Generates execute file in cocos root_dir/bin folder for HelloCpp.
long --> ssize_t for TableView callback.
Merge pull request #4683 from dumganhar/linux-fix

Two fixes for Linux
Generates execute file in cocos root_dir/bin folder for HelloCpp.
long --> ssize_t for TableView callback.
Merge branch 'develop' into develop_nutty_modify_framework_addnewreader