Add new API rocDecParserMarkFrameForReuse() for Parser (#430)

* added new API to release video frame for decoder and parser

* removed ReleseFrame() from low level parser classes

* Removed rocDecReleaseFrame() from decoder and added in parser

* address review comments

* revert un-necessary files

* minor fix

* remove unused function

* minor formatting fix

src/parser/parser_handle.h

@@ -37,6 +37,7 @@ public:
     const char* ErrorMsg() { return error_.c_str(); }
     void CaptureError(const std::string& err_msg) { error_ = err_msg; }
     rocDecStatus ParseVideoData(RocdecSourceDataPacket *packet) { return roc_parser_->ParseVideoData(packet); }
+    rocDecStatus MarkFrameForReuse(int pic_idx) { return roc_parser_->MarkFrameForReuse(pic_idx); }
     rocDecStatus DestroyParser() { return DestroyParserInternal(); };
 
 private: