message: Update make file to fix OSS build
  Summary:
  added a new cpp file and didn't update the make file, thus breaking open source build:
  shibawhoops
diff: @@ -133,6 +133,7 @@ libredex_la_SOURCES = \
  libresource/FileMap.cpp \
  libresource/RedexResources.cpp \
  libresource/ResourceTypes.cpp \
  + libresource/Serialize.cpp \
  libresource/SharedBuffer.cpp \
  libresource/Static.cpp \
  libresource/String16.cpp \
  