Merge branch 'develop' into feature/library
makefile Add.

Signed-off-by: godai_0519 <godai0519@gmail.com>
Change README.md

Signed-off-by: godai_0519 <godai0519@gmail.com>
Merge branch 'hotfix' into feature/library
ChunkHandler changed.
Merge branch 'feature/android' into develop
Merge branch 'develop'