add protobuf as3 lib and code generator for as3
1.only support proto3
2.support oneof map
3.support nested message and enum for as3
diff --git a/docs/third_party.md b/docs/third_party.md
index 69ed6a3..eaccf78 100644
--- a/docs/third_party.md
+++ b/docs/third_party.md
@@ -10,6 +10,7 @@
* 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/
