third_party/protobuf: Update to HEAD (83d681ee2c)

third_party/protobuf/docs/third_party.md

 # Third-Party Add-ons for Protocol Buffers
 
 This page lists code related to Protocol Buffers which is developed and maintained by third parties.  You may find this code useful, but note that **these projects are not affiliated with or endorsed by Google (unless explicitly marked)**; try them at your own risk.  Also note that many projects here are in the early stages of development and not production-ready.
 
 If you have a project that should be listed here, please [send us a pull request](https://github.com/google/protobuf/pulls) to update this page.
 
 ## Programming Languages
 
 These are projects we know about implementing Protocol Buffers for other programming languages:
 * Action Script: http://code.google.com/p/protobuf-actionscript3/
 * Action Script: https://code.google.com/p/protoc-gen-as3/
 * Action Script: https://github.com/matrix3d/JProtoc
+* Action Script: https://github.com/zhongfq/protobuf-as3/
 * C: https://github.com/protobuf-c/protobuf-c
 * C: http://koti.kapsi.fi/jpa/nanopb/
 * C: https://github.com/cloudwu/pbc/
 * C: https://github.com/haberman/upb/wiki
 * C: https://github.com/squidfunk/protobluff
 * C++: https://github.com/google/protobuf (Google-official implementation)
 * C/C++: http://spbc.sf.net/
 * C#: http://code.google.com/p/protobuf-csharp-port
 * C#: http://code.google.com/p/protosharp/
 * C#: https://silentorbit.com/protobuf/
 * C#/.NET/WCF/VB: http://code.google.com/p/protobuf-net/
 * Clojure: http://github.com/ninjudd/clojure-protobuf
 * Common Lisp: http://www.prism.gatech.edu/~ndantam3/docs/s-protobuf/
 * Common Lisp: http://github.com/brown/protobuf
 * D: https://github.com/msoucy/dproto
 * D: http://256.makerslocal.org/wiki/index.php/ProtocolBuffer
 * D: https://github.com/opticron/ProtocolBuffer
 * Dart: https://github.com/dart-lang/dart-protobuf (runtime) https://github.com/dart-lang/dart-protoc-plugin (code generator)
 * Delphi: http://sourceforge.net/projects/protobuf-delphi/
 * Delphi: http://fundementals.sourceforge.net/dl.html
 * Elixir: https://github.com/jeremyong/exprotoc
 * Erlang: http://github.com/ngerakines/erlang_protobuffs/tree/master
 * Erlang: http://piqi.org/
 * Erlang: https://code.google.com/p/protoc-gen-erl/
 * Erlang: https://github.com/basho/erlang_protobuffs
+* Erlang: https://github.com/tomas-abrahamsson/gpb
 * Go: https://github.com/golang/protobuf (Google-official implementation)
 * Go: http://code.google.com/p/goprotobuf/
 * Go: https://github.com/akunspy/gopbuf
 * Haskell: http://hackage.haskell.org/package/hprotoc
 * Haxe: https://github.com/Atry/protoc-gen-haxe
 * Java: https://github.com/google/protobuf (Google-official implementation)
 * Java/Android: https://github.com/square/wire
 * Java ME: http://code.google.com/p/protobuf-javame/
 * Java ME: http://swingme.sourceforge.net/encode.shtml
-* Java ME: http://github.com/ponderingpanda/protobuf-j2me
 * Java ME: http://code.google.com/p/protobuf-j2me/
 * Javascript: http://code.google.com/p/protobuf-js/
 * Javascript: http://github.com/sirikata/protojs
 * Javascript: https://github.com/dcodeIO/ProtoBuf.js
 * Javascript: http://code.google.com/p/protobuf-for-node/
 * Javascript: http://code.google.com/p/protostuff/
 * Julia: https://github.com/tanmaykm/ProtoBuf.jl
 * Lua: http://code.google.com/p/protoc-gen-lua/
 * Lua: http://github.com/indygreg/lua-protobuf
 * Lua: https://github.com/Neopallium/lua-pb
 * Matlab: http://code.google.com/p/protobuf-matlab/
 * Mercury: http://code.google.com/p/protobuf-mercury/
 * Objective C: http://code.google.com/p/protobuf-objc/
 * Objective C: https://github.com/alexeyxo/protobuf-objc
 * OCaml: http://piqi.org/
 * Perl: http://groups.google.com/group/protobuf-perl
 * Perl: http://search.cpan.org/perldoc?Google::ProtocolBuffers
+* Perl: https://metacpan.org/pod/Google::ProtocolBuffers::Dynamic
 * Perl/XS: http://code.google.com/p/protobuf-perlxs/
 * PHP: http://code.google.com/p/pb4php/
 * PHP: https://github.com/allegro/php-protobuf/
 * PHP: https://github.com/chobie/php-protocolbuffers
 * PHP: http://drslump.github.com/Protobuf-PHP
 * Prolog: http://www.swi-prolog.org/pldoc/package/protobufs.html
 * Python: https://github.com/google/protobuf (Google-official implementation)
 * Python: http://eigenein.github.com/protobuf/
 * R: http://cran.r-project.org/package=RProtoBuf
 * Ruby: http://code.google.com/p/ruby-protobuf/
 * Ruby: http://github.com/mozy/ruby-protocol-buffers
 * Ruby: https://github.com/bmizerany/beefcake/tree/master/lib/beefcake
 * Ruby: https://github.com/localshred/protobuf
 * Rust: https://github.com/stepancheg/rust-protobuf/
 * Scala: http://github.com/jeffplaisance/scala-protobuf
 * Scala: http://code.google.com/p/protobuf-scala
 * Scala: https://github.com/SandroGrzicic/ScalaBuff
 * Scala: http://trueaccord.github.io/ScalaPB/
 * Swift: https://github.com/alexeyxo/protobuf-swift
+* Swift: https://github.com/apple/swift-protobuf/
 * Vala: https://launchpad.net/protobuf-vala
 * Visual Basic: http://code.google.com/p/protobuf-net/
 
 ## RPC Implementations
 
 GRPC (http://www.grpc.io/) is Google's RPC implementation for Protocol Buffers. There are other third-party RPC implementations as well.  Some of these actually work with Protocol Buffers service definitions (defined using the `service` keyword in `.proto` files) while others just use Protocol Buffers message objects.
 
 * https://github.com/grpc/grpc (C++, Node.js, Python, Ruby, Objective-C, PHP, C#, Google-official implementation)
 * http://zeroc.com/ice.html (Multiple languages)
 * http://code.google.com/p/protobuf-net/ (C#/.NET/WCF/VB)
@@ skipping 26 matching lines @@
 * [NetBeans IDE plugin](http://code.google.com/p/protobuf-netbeans-plugin/)
 * [Wireshark/Ethereal packet sniffer plugin](http://code.google.com/p/protobuf-wireshark/)
 * [Alternate encodings (JSON, XML, HTML) for Java protobufs](http://code.google.com/p/protobuf-java-format/)
 * [Another JSON encoder/decoder for Java](https://github.com/sijuv/protobuf-codec)
 * [Editor for serialized protobufs](http://code.google.com/p/protobufeditor/)
 * [Intellij IDEA plugin](http://github.com/nnmatveev/idea-plugin-protobuf)
 * [TextMate syntax highlighting](http://github.com/michaeledgar/protobuf-tmbundle)
 * [Oracle PL SQL plugin](http://code.google.com/p/protocol-buffer-plsql/)
 * [Eclipse editor for protobuf (from Google)](http://code.google.com/p/protobuf-dt/)
 * [C++ Builder compatible protobuf](https://github.com/saadware/protobuf-cppbuilder)
-* Maven Protocol Compiler Plugin
-    * https://github.com/sergei-ivanov/maven-protoc-plugin/
+* Maven Protobuf Compiler Plugin
+    * By xolstice.org ([Documentation](https://www.xolstice.org/protobuf-maven-plugin/)) ([Source](https://github.com/xolstice/protobuf-maven-plugin/)) [![Maven Central](https://img.shields.io/maven-central/v/org.xolstice.maven.plugins/protobuf-maven-plugin.svg)](https://repo1.maven.org/maven2/org/xolstice/maven/plugins/protobuf-maven-plugin/)
     * http://igor-petruk.github.com/protobuf-maven-plugin/
     * http://code.google.com/p/maven-protoc-plugin/
     * https://github.com/os72/protoc-jar-maven-plugin
 * [Documentation generator plugin (Markdown/HTML/DocBook/...)](https://github.com/estan/protoc-gen-doc)
 * [DocBook generator for .proto files](http://code.google.com/p/protoc-gen-docbook/)
 * [Protobuf for nginx module](https://github.com/dbcode/protobuf-nginx/)
 * [RSpec matchers and Cucumber step defs for testing Protocol Buffers](https://github.com/connamara/protobuf_spec)
 * [Sbt plugin for Protocol Buffers](https://github.com/Atry/sbt-cppp)
 * [Gradle Protobuf Plugin](https://github.com/aantono/gradle-plugin-protobuf)
 * [Multi-platform executable JAR and Java API for protoc](https://github.com/os72/protoc-jar)
 * [Python scripts to convert between Protocol Buffers and JSON](https://github.com/NextTuesday/py-pb-converters)
 * [Visual Studio Language Service support for Protocol Buffers](http://visualstudiogallery.msdn.microsoft.com/4bc0f38c-b058-4e05-ae38-155e053c19c5)
 * [C++ library for serialization/de-serialization between Protocol Buffers and JSON.](https://github.com/yinqiwen/pbjson)
 * [ProtoBuf with Java EE7 Expression Language 3.0; pure Java ProtoBuf Parser and Builder.](https://github.com/protobufel/protobuf-el)
 * [Notepad++ Syntax Highlighting for .proto files](https://github.com/chai2010/notepadplus-protobuf)
 * [Linter for .proto files](https://github.com/ckaznocha/protoc-gen-lint)
+* [Protocol Buffers Dynamic Schema - create protobuf schemas programmatically (Java)] (https://github.com/os72/protobuf-dynamic)