Roadmap

The last several versions of http4s have been built on scalaz-stream. The library has served us well, but it is now deprecated in favor of fs2. Meanwhile, our users and contributors increasingly desire first-class Cats support. The http4s team has been maintaining two branches to serve existing users while looking forward to Cats and fs2. This dual maintenance is taxing on the development team and was intended to be transitional rather than indefinite.

After deliberations both internally and with other projects in the Scala ecosystem, we are bringing this transition to its conclusion:
  • http4s-0.16 will be the final release series based on scalaz-stream. We will continue to support this branch with bugfixes over the next several months, but not new development.
  • http4s-0.17 will be the first official release on Cats and fs2. Users of 0.16.0-cats-SNAPSHOT should transition to 0.17.0-SNAPSHOT. Interop for Scalaz-based apps will be provided through Shims or Harmony.
  • We intend to publish http4s-1.0 on top of the eventual cats-1.0 and fs2-1.0

Matrix

  • Stable releases are recommended for production use and are maintained with backward, binary compatible bugfixes from the http4s team.
  • Development releases are published as snapshots to Sonatype by Travis CI. API breakage may occur at any time.
  • Incomplete releases are still missing features from the latest stable version. We are working on feature parity, but publishing in current form for early adopters.
  • EOL releases are no longer actively maintained, but pull requests with a tale of woe may be considered.
http4s Status Scala 2.10 Scala 2.11 Scala 2.12 FP Streaming JDK
0.17.0-SNAPSHOT Development cats-0.9 fs2-0.9 1.8+
0.16.0a-SNAPSHOT Development scalaz-7.2 scalaz-stream-0.8a 1.8+
0.16.0-SNAPSHOT Development scalaz-7.1 scalaz-stream-0.8 1.8+
0.15.7a Stable scalaz-7.2 scalaz-stream-0.8a 1.8+
0.15.7 Stable scalaz-7.1 scalaz-stream-0.8 1.8+
0.14.11a EOL scalaz-7.2 scalaz-stream-0.8a 1.8+
0.14.11 EOL scalaz-7.1 scalaz-stream-0.8 1.8+
0.13.3a EOL scalaz-7.2 scalaz-stream-0.8a 1.8+
0.13.3 EOL scalaz-7.1 scalaz-stream-0.8 1.8+
0.12.6 EOL scalaz-7.1 scalaz-stream-0.8 1.8+
0.11.3 EOL scalaz-7.1 scalaz-stream-0.8 1.8+
0.10.1 EOL scalaz-7.1 scalaz-stream-0.7a 1.8+
0.9.3 EOL scalaz-7.1 scalaz-stream-0.7a 1.8+
0.8.6 EOL scalaz-7.1 scalaz-stream-0.7a 1.7+

v0.16.0 (unreleased)

  • Fix type of AuthedService.empty
  • Eliminate Fallthrough typeclass. An HttpService now returns MaybeResponse, which can be a Response or Pass. There is a Semigroup[MaybeResponse] instance that allows HttpServices to be chained as a semigroup. service orElse anotherService is deprecated in favor of service |+| anotherService.
  • Support configuring blaze and Jetty servers with a custom SSLContext.
  • Upgraded dependencies for various modules:
    • circe-0.7.0
    • jetty-9.4.2.v20170220
    • logback-1.2.1
    • log4s-1.3.4
    • metrics-3.2.0
  • Deprecate EntityEncoder[ByteBuffer] and EntityEncoder[CharBuffer].
  • Add EntityDecoder[Unit].
  • Move ResponseClasses into Status.
  • Use SSLContext.getDefault by default in blaze-client. Use BlazeServerConfig.insecure to ignore certificate validity. But please don’t.
  • Move CaseInsensitiveString syntax to org.http4s.syntax.
  • Bundle an internal version of parboiled2. This decouples core from shapeless, allowing applications to use their preferred version of shapeless.
  • Rename endpointAuthentication to checkEndpointAuthentication.
  • Add a WebjarService for serving files out of web jars.
  • Implement Retry-After header.
  • Stop building with delambdafy on Scala 2.11.

v0.15.7 (2017-03-09)

  • Change default server and client executors to a minimum of four threads.
  • Bring scofflaw async-http-client to justice for its brazen violations of Reactive Streams Rule 3.16, requesting of a null subscription.
  • Destroy Tomcat instances after stopping, so they don’t hold the port
  • Deprecate ArbitraryInstances.genCharsetRangeNoQuality, which can cause deadlocks
  • Patch-level upgrades to dependencies:
    • async-http-client-2.0.30
    • jetty-9.3.16.v20170120
    • logback-1.1.11
    • metrics-3.1.3
    • scala-xml-1.0.6
    • scalaz-7.2.9
    • tomcat-8.0.41
    • twirl-1.2.1

v0.15.6 (2017-03-03)

  • Log unhandled MessageFailures to org.http4s.server.message-failures

v0.15.5 (2017-02-20)

  • Allow services wrapped in CORS middleware to fall through
  • Don’t log message about invalid CORS headers when no Origin header present
  • Soften log about invalid CORS headers from info to debug

v0.15.4 (2017-02-12)

  • Call toHttpResponse on tasks failed with MessageFailures from HttpService, to get proper 4xx handling instead of an internal server error.

v0.15.3 (2017-01-17)

  • Dispose of redirect responses in FollowRedirect. Fixes client deadlock under heavy load
  • Refrain from logging headers with potentially sensitive info in blaze-client
  • Add hashCode and equals to Headers
  • Make challenge in auth middlewares public to facilitate composing multiple auth mechanisms
  • Fix blaze-client detection of stale connections

v0.15.2 (2016-12-29)

  • Add helpers to add cookies to requests

v0.15.1 (2016-12-20)

  • Fix GZip middleware to fallthrough non-matching responses
  • Fix UnsupportedOperationException in Arbitrary[Uri]
  • Upgrade to Scala 2.12.1 and Scalaz 7.2.8

v0.15.0 (2016-11-30)

  • Add support for Scala 2.12
  • Added Client.fromHttpService to assist with testing.
  • Make all case classes final where possible, sealed where not.
  • Codec for Server Sent Events (SSE)
  • Added JSONP middleware
  • Improve Expires header to more easily build the header and support parsing of the header
  • Replce lazy Raw.parsed field with a simple null check
  • Added support for Zipkin headers
  • Eliminate response attribute for detecting fallthrough response. The fallthrough response must be Response.fallthrough.
  • Encode URI path segments created with /
  • Introduce AuthedRequest and AuthedService types.
  • Replace CharSequenceEncoder with CharBufferEncoder, assuming that CharBuffer and String are the only CharSequences one would want to encode.
  • Remove EnittyEncoder[Char] and EntityEncoder[Byte]. Send an array, buffer, or String if you want this.
  • Add DefaultHead middleware for HEAD implementation.
  • Decouple http4s-server from Dropwizard Metrics. Metrics code is in the new http4s-metrics module.
  • Allow custom scheduler for timeout middleware.
  • Add parametric empty EntityEncoder and EntityEncoder[Unit].
  • Replace unlawful Order[CharsetRange] with Equal[CharsetRange].
  • Auth middlewares renamed BasicAuth and DigestAuth.
  • BasicAuth passes client password to store instead of requesting password from store.
  • Remove realm as an argument to the basic and digest auth stores.
  • Basic and digest auth stores return a parameterized type instead of just a String username.
  • Upgrade to argonaut-6.2-RC2, circe-0.6.1, json4s-3.5.0

v0.14.11 (2016-10-25)

  • Fix expansion of uri and q macros by qualifying with _root_

v0.14.10 (2016-10-12)

  • Include timeout type and duration in blaze client timeouts

v0.14.9 (2016-10-09)

  • Don’t use "null" as query string in servlet backends for requests without a query string

v0.14.8 (2016-10-04)

  • Allow param names in UriTemplate to have encoded, reserved parameters
  • Upgrade to blaze-0.12.1, to fix OutOfMemoryError with direct buffers
  • Upgrade to Scalaz 7.1.107.2.6
  • Upgrade to Jetty 9.3.12
  • Upgrade to Tomcat 8.0.37

v0.14.7 (2016-09-25)

  • Retry middleware now only retries requests with idempotent methods and pure bodies and appropriate status codes
  • Fix bug where redirects followed when an effectful chunk (i.e., Await) follows pure ones.
  • Don’t uppercase two hex digits after “%25” when percent encoding.
  • Tolerate invalid percent-encodings when decoding.
  • Omit scoverage dependencies from POM

v0.14.6 (2016-09-11)

  • Don’t treat Killed responses (i.e., HEAD requests) as abnormal termination in metrics

v0.14.5 (2016-09-02)

  • Fix blaze-client handling of HEAD requests

v0.14.4 (2016-08-29)

  • Don’t render trailing “/” for URIs with empty paths
  • Avoid calling tail of empty list in /: extractor

v0.14.3 (2016-08-24)

  • Follow 301 and 302 responses to POST with a GET request.
  • Follow all redirect responses to HEAD with a HEAD request.
  • Fix bug where redirect response is disposed prematurely even if not followed.
  • Fix bug where payload headers are sent from original request when following a redirect with a GET or HEAD.
  • Return a failed task instead of throwing when a client callback throws an exception. Fixes a resource leak.
  • Always render Date header in GMT.
  • Fully support the three date formats specified by RFC 7231.
  • Always specify peer information in blaze-client SSL engines
  • Patch upgrades to latest async-http-client, jetty, scalaz, and scalaz-stream

v0.14.2 (2016-08-10)

  • Override getMessage in UnexpectedStatus

v0.14.1 (2016-06-15)

  • Added the possibility to specify custom responses to MessageFailures
  • Address issue with Retry middleware leaking connections
  • Fixed the status code for a semantically invalid request to 422 UnprocessableEntity
  • Rename json to jsonDecoder to reduce possibility of implicit shadowing
  • Introduce the ServerApp trait
  • Deprectate onShutdown and awaitShutdown in Server
  • Support for multipart messages
  • The Path extractor for Long now supports negative numbers
  • Upgrade to scalaz-stream-0.8.2(a) for compatibility with scodec-bits-1.1
  • Downgrade to argonaut-6.1 (latest stable release) now that it cross builds for scalaz-7.2
  • Upgrade parboiled2 for compatibility with shapeless-2.3.x

v0.14.0 (2016-06-15)

  • Recalled. Use v0.14.1 instead.

v0.13.3 (2016-06-15)

  • Address issue with Retry middleware leaking connections.
  • Pass the reason string when setting the Status for a successful ParseResult.

v0.13.2 (2016-04-13)

  • Fixes the CanBuildFrom for RequestCookieJar to avoid duplicates.
  • Update version of jawn-parser which contains a fix for Json decoding.

v0.13.1 (2016-04-07)

  • Remove implicit resolution of DefaultExecutor in blaze-client.

v0.13.0 (2016-03-29)

  • Add support for scalaz-7.2.x (use version 0.13.0a).
  • Add a client backed based on async-http-client.
  • Encode keys when rendering a query string.
  • New entity decoder based on json4s’ extract.
  • Content-Length now accepts a Long.
  • Upgrade to circe-0.3, json4s-3.3, and other patch releases.
  • Fix deadlocks in blaze resulting from default executor on single-CPU machines.
  • Refactor DecodeFailure into a new RequestFailure hierarchy.
  • New methods for manipulating UrlForm.
  • All parsed headers get a parse method to construct them from their value.
  • Improve error message for unsupported media type decoding error.
  • Introduce BlazeClientConfig class to simplify client construction.
  • Unify client executor service semantics between blaze-client and async-http-client.
  • Update default response message for UnsupportedMediaType failures.
  • Add a lenient flag to blazee configuration to accept illegal characters in headers.
  • Remove q-value from MediaRange and MediaType, replaced by MediaRangeAndQValue.
  • Add address to Server trait.
  • Lazily construct request body in Servlet NIO to support HTTP 100.
  • Common operations pushed down to MessageOps.
  • Fix loop in blaze-client when no connection can be established.
  • Privatize most of the blaze internal types.
  • Enable configuration of blaze server parser lengths.
  • Add trailer support in blaze client.
  • Provide an optional external executor to blaze clients.
  • Fix Argonaut string interpolation

v0.12.6 (2016-12-29)

  • Backport rendering of details in ParseFailure.getMessage

v0.12.5 (2016-12-29)

  • Backport rendering of details in ParseFailure.getMessage Oops.

v0.12.4 (2016-03-10)

  • Fix bug on rejection of invalid URIs.
  • Do not send Transfer-Encoding or Content-Length headers for 304 and others.
  • Don’t quote cookie values.

v0.12.3 (2016-02-24)

  • Upgrade to jawn-0.8.4 to fix decoding escaped characters in JSON.

v0.12.2 (2016-02-22)

  • Upgrade to jawn-0.8.4 to fix decoding escaped characters in JSON. Oops.

v0.12.1 (2016-01-30)

  • Encode keys as well as values when rendering a query.
  • Don’t encode ‘?’ or ‘/’ when encoding a query.

v0.12.0 (2016-01-15)

  • Refactor the client API for resource safety when not reading the entire body.
  • Rewrite client connection pool to support maximum concurrent connections instead of maximum idle connections.
  • Optimize body collection for better connection keep-alive rate.
  • Move Service and HttpService, because a Client can be viewed as a Service.
  • Remove custom DateTime in favor of java.time.Instant.
  • Support status 451 Unavailable For Legal Reasons.
  • Various blaze-client optimizations.
  • Don’t let Blaze IdentityWriter write more than Content-Length bytes.
  • Remove identity Transfer-Encoding, which was removed in HTTP RFC errata.
  • In blaze, requireClose is now the return value of writeEnd.
  • Remove body from Request.toString and Response.toString.
  • Move blaze parser into its own class.
  • Trigger a disconnect if an ignored body is too long.
  • Configurable thread factories for happier profiling.
  • Fix possible deadlock in default client execution context.

v0.11.3 (2015-12-28)

  • Blaze upgrade to fix parsing HTTP responses without a reason phrase.
  • Don’t write more than Content-Length bytes in blaze.
  • Fix infinite loop in non-blocking Servlet I/O.
  • Never write a response body on HEAD requests to blaze.
  • Add missing '&' between multivalued k/v pairs in UrlFormCodec.encode

v0.11.2 (2015-12-04)

  • Fix stack safety issue in async servlet I/O.
  • Reduce noise from timeout exceptions in ClientTimeoutStage.
  • Address file descriptor leaks in blaze-client.
  • Fix FollowRedirect middleware for 303 responses.
  • Support keep-alives for client requests with bodies.

v0.11.1 (2015-11-29)

  • Honor connectorPoolSize and bufferSize parameters in BlazeBuilder.
  • Add convenient ETag header constructor.
  • Wait for final chunk to be written before closing the async context in non-blocking servlet I/O.
  • Upgrade to jawn-streamz-0.7.0 to use scalaz-stream-0.8 across the board.

v0.11.0 (2015-11-20)

  • Upgrade to scalaz-stream 0.8
  • Add Circe JSON support module.
  • Add ability to require content-type matching with EntityDecoders.
  • Cleanup blaze-client internals.
  • Handle empty static files.
  • Add ability to disable endpoint authentication for the blaze client.
  • Add charset encoding for Argonaut JSON EntityEncoder.

v0.10.1 (2015-10-07)

  • Processes render data in chunked encoding by default.
  • Incorporate type name into error message of QueryParam.
  • Comma separate Access-Control-Allow-Methods header values.
  • Default FallThrough behavior inspects for the FallThrough.fallthroughKey.

v0.10.0 (2015-09-03)

  • Replace PartialService with the Fallthrough typeclass and orElse syntax.
  • Rename withHeaders to replaceAllHeaders
  • Set https endpoint identification algorithm when possible.
  • Stack-safe ProcessWriter in blaze.
  • Configureable number of connector threads and buffer size in blaze-server.

v0.9.3 (2015-08-27)

  • Trampoline recursive calls in blaze ProcessWriter.
  • Handle server hangup and body termination correctly in blaze client.

v0.9.2 (2015-08-26)

  • Bump http4s-websockets to 1.0.3 to properly decode continuation opcode.
  • Fix metrics incompatibility when using Jetty 9.3 backend.
  • Preserve original headers when appending as opposed to quoting.

v0.9.1 (2015-08-19)

  • Fix bug in servlet nio handler.

v0.9.0 (2015-08-15)

  • Require Java8.
  • StaticFile uses the filename extension exclusively to determine media-type.
  • Add / method to Uri.
  • Add UrlFormLifter middleware to aggregate url-form parameters with the query parameters.
  • Add local address information to the Request type.
  • Add a Http method ‘or’ (|) extractor.
  • Add VirtualHost middleware for serving multiple sites from one server.
  • Add websocket configuration to the blaze server builder.
  • Redefine default timeout status code to 500.
  • Redefine the Service arrow result from Task[Option[_]] to Task[_].
  • Don’t extend AllInstances with Http4s omnibus import object.
  • Use UTF-8 as the default encoding for text bodies.
  • Numerous bug fixes by numerous contributors!

v0.8.5 (2015-08-26)

  • Preserve original headers when appending as opposed to quoting.
  • Upgrade to jawn-0.8.3 to avoid transitive dependency on GPL2 jmh

v0.8.4 (2015-07-13)

  • Honor the buffer size parameter in gzip middleware.
  • Handle service exceptions in servlet backends.
  • Respect asyncTimeout in servlet backends.
  • Fix prefix mounting bug in blaze-server.
  • Do not apply CORS headers to unsuccessful OPTIONS requests.

v0.8.3 (2015-07-02)

  • Fix bug parsing IPv4 addresses found in URI construction.

v0.8.2 (2015-06-22)

  • Patch instrumented handler for Jetty to time async contexts correctly.
  • Fix race condition with timeout registration and route execution in blaze client
  • Replace ConcurrentHashMap with synchronized HashMap in staticcontent package.
  • Fix static content from jars by avoiding "//" in path uris when serving static content.
  • Quote MediaRange extensions.
  • Upgrade to jawn-streamz-0.5.0 and blaze-0.8.2.
  • Improve error handling in blaze-client.
  • Respect the explicit default encoding passed to decodeString.

v0.8.1 (2015-06-16)

  • Authentication middleware integrated into the server package.
  • Static content tools integrated into the server package.
  • Rename HttpParser to HttpHeaderParser and allow registration and removal of header parsers.
  • Make UrlForm EntityDecoder implicitly resolvable.
  • Relax UrlForm parser strictness.
  • Add ‘follow redirect’ support as a client middleware.
  • Add server middleware for auto retrying uris of form ‘/foo/’ as ‘/foo’.
  • Numerous bug fixes.
  • Numerous version bumps.

v0.8.0 (2015-06-16)

  • Mistake. Go straight to v0.8.1.

v0.7.0 (2015-05-05)

  • Add QueryParamMatcher to the dsl which returns a ValidationNel.
  • Dsl can differentiate between ‘/foo/’ and ‘/foo’.
  • Added http2 support for blaze backend.
  • Added a metrics middleware usable on all server backends.
  • Websockets are now modeled by an scalaz.stream.Exchange.
  • Add User-Agent and Allow header types and parsers.
  • Allow providing a Host header to the blaze client.
  • Upgrade to scalaz-stream-7.0a.
  • Added a CORS middleware.
  • Numerous bug fixes.
  • Numerous version bumps.

v0.6.5 (2015-03-29)

  • Fix bug in Request URI on servlet backend with non-empty context or servlet paths.
  • Allow provided Host header for Blaze requests.

v0.6.4 (2015-03-15)

  • Avoid loading javax.servlet.WriteListener when deploying to a servlet 3.0 container.

v0.6.3 (2015-03-15)

  • Forgot to pull origin before releasing. Use v0.6.4 instead.

v0.6.2 (2015-02-27)

  • Use the thread pool provided to the Jetty servlet builder.
  • Avoid throwing exceptions when parsing headers.
  • Make trailing slash insignificant in service prefixes on servlet containers.
  • Fix mapping of servlet query and mount prefix.

v0.6.1 (2015-02-04)

  • Update to blaze-0.5.1
  • Remove unneeded error message (90b2f76097215)
  • GZip middleware will not throw an exception if the AcceptEncoding header is not gzip (ed1b2a0d68a8)

v0.6.0 (2015-01-27)

http4s-core

  • Remove ResponseBuilder in favor of Response companion.
  • Allow “;” separators for query pairs.
  • Make charset on Message an Option.
  • Add a flatMapR method to EntityDecoder.
  • Various enhancements to QueryParamEncoder and QueryParamDecoder.
  • Make Query an IndexedSeq.
  • Add parsers for Location and Proxy-Authenticate headers.
  • Move EntityDecoder.apply to Request.decode and Request.decodeWith
  • Move headers into org.http4s.headers package.
  • Make UriTranslation respect scriptName/pathInfo split.
  • New method to resolve relative Uris.
  • Encode query and fragment of Uri.
  • Codec and wrapper type for URL-form-encoded bodies.

http4s-server

  • Add SSL support to all server builders.

http4s-blaze-server

  • Add Date header to blaze-server responses.
  • Close connection when error happens during body write in blaze-server.

http4s-servlet

  • Use asynchronous servlet I/O on Servlet 3.1 containers.
  • ServletContext syntax for easy mounting in a WAR deployment.
  • Support Dropwizard Metrics collection for servlet containers.

http4s-jawn

  • Empty strings are a JSON decoding error.

http4s-argonaut

  • Add codec instances for Argonaut’s CodecJson.

http4s-json4s

  • Add codec instances for Json4s’ Reader/Writer.

http4s-twirl

  • New module to support Twirl templates

http4s-scala-xml

  • Split scala-xml support into http4s-scala-xml module.
  • Change inferred type of scala.xml.Elem to application/xml.

http4s-client

  • Support for signing oauth-1 requests in client.

http4s-blaze-client

  • Fix blaze-client when receiving HTTP1 response without Content-Length header.
  • Change default blaze-client executor to variable size.
  • Fix problem with blaze-client timeouts.

v0.5.4 (2015-01-08)

  • Upgrade to blaze 0.4.1 to fix header parsing issue in blaze http/1.x client and server.

v0.5.3 (2015-01-05)

  • Upgrade to argonaut-6.1-M5 to match jawn. #157

v0.5.2 (2015-01-02)

v0.5.1 (2014-12-23)

  • Include context path in calculation of scriptName/pathInfo. #140
  • Fix bug in UriTemplate for query params with multiple keys.
  • Fix StackOverflowError in query parser. #147
  • Allow ‘;’ separators for query pairs.

v0.5.0 (2014-12-11)

  • Client syntax has evloved and now will include Accept headers when used with EntityDecoder
  • Parse JSON with jawn-streamz.
  • EntityDecoder now returns an EitherT to make decoding failure explicit.
  • Renamed Writable to EntityEncoder
  • New query param typeclasses for encoding and decoding query strings.
  • Status equality now discards the reason phrase.
  • Match AttributeKeys as singletons.
  • Added async timeout listener to servlet backends.
  • Start blaze server asynchronously.
  • Support specifying timeout and executor in blaze-client.
  • Use NIO for encoding files.

v0.4.2 (2014-12-01)

  • Fix whitespace parsing in Authorization header #87

v0.4.1 (2014-11-20)

  • Uri.query and Uri.fragment are no longer decoded. #75

v0.4.0 (2014-11-18)

  • Change HttpService form a PartialFunction[Request,Task[Response]] to Service[Request, Response], a type that encapsulates a Request => Task[Option[Response]]
  • Upgrade to scalaz-stream-0.6a
  • Upgrade to blaze-0.3.0
  • Drop scala-logging for log4s
  • Refactor ServerBuilders into an immutable builder pattern.
  • Add a way to control the thread pool used for execution of a Service
  • Modernize the Renderable/Renderer framework
  • Change Renderable append operator from ~ to <<
  • Split out the websocket codec and types into a seperate package
  • Added ReplyException, an experimental way to allow an Exception to encode a default Response on for EntityDecoder etc.
  • Many bug fixes and slight enhancements

v0.3.0 (2014-08-29)

  • New client API with Blaze implementation
  • Upgrade to scalaz-7.1.0 and scalaz-stream-0.5a
  • JSON Writable support through Argonaut and json4s.
  • Add EntityDecoders for parsing bodies.
  • Moved request and response generators to http4s-dsl to be more flexible to other frameworks” syntax needs.
  • Phased out exception-throwing methods for the construction of various model objects in favor of disjunctions and macro-enforced literals.
  • Refactored imports to match the structure followed by scalaz.

v0.2.0 (2014-07-15)

  • Scala 2.11 support
  • Spun off http4s-server module. http4s-core is neutral between server and the future client.
  • New builder for running Blaze, Jetty, and Tomcat servers.
  • Configurable timeouts in each server backend.
  • Replace Chunk with scodec.bits.ByteVector.
  • Many enhancements and bugfixes to URI type.
  • Drop joda-time dependency for slimmer date-time class.
  • Capitalized method names in http4s-dsl.

v0.1.0 (2014-04-15)

  • Initial public release.