Merge pull request #756 from TeBoring/beta-1

Add distribution for objc

Makefile.am

@@ -483,6 +483,7 @@ objectivec_EXTRA_DIST=                                                       \
   objectivec/Tests/unittest_cycle.proto                                       \
   objectivec/Tests/unittest_objc_startup.proto                                \
   objectivec/Tests/unittest_objc.proto                                        \
+  objectivec/Tests/unittest_objc_startup.proto                                \
   objectivec/Tests/unittest_runtime_proto2.proto                              \
   objectivec/Tests/unittest_runtime_proto3.proto                              \
   objectivec/Tests/UnitTests-Bridging-Header.h                                \