Build size. Auto Stripping or manual configuration

[AGulev]

Traditional update for new version 1.2.84
ios 5.6 Mb ( 1.2.83 == 1.2.84, but +0.3Mb compared with 1.2.80);
android 2.9 Mb (1.2.83 < 1.2.84 0.1Mb, but +0.2Mb compared with 1.2.80);
html5 - 5.3Mb ( 1.2.83 == 1.2.84, and +0.4Mb compared with 1.2.80);