add build-cfg.json for hellocpp template
update submodule
Merge pull request #5777 from lihex/develop

fix template & update submodule
Merge pull request #5779 from Dhilan007/develop_label2

EditBox:fixed nothing to display when input flag is PASSWORD on Android.
set COCOS_CONSOLE_ROOT to path on windows
Merge pull request #5781 from minggo/script-fix

set COCOS_CONSOLE_ROOT to path on windows
fix the error that AssetManager test case can’t find correct resource path
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into develop_new_fix
Merge pull request #5784 from Dhilan007/develop_label

label:fixed incorrect effect of outline.
Merge pull request #5783 from samuele3hu/develop_new_fix

[LuaTest] fix the error that AssetManager test case can’t find correct resource path
make description more readable
update changelog
Merge pull request #5785 from minggo/script-des

[ci skip]some small modification for releasing
Some fixes for android-build.py.
Merge pull request #5787 from dumganhar/develop

Some fixes for android-build.py.
Label:fixed text display incorrect when come to foreground on android.