fix UIText's fontSize

if set fontsize before setting font family, fontsize was wrong
Merge pull request #6815 from GameEgg/patch-1

bug fix FontFNT.cpp
[Jenkins][ci skip] Fix external lib to support ci release
Merge pull request #6824 from lmskater/fix-external-lib

[Jenkins][ci skip] Fix external lib to support ci release
Merge pull request #6804 from hyqhyq3/v3

fix UIText's fontSize