Add obfuscateBuiltins and obfuscateApiCalls options#1385

thkim2015 wants to merge 2 commits intojavascript-obfuscator:masterjavascript-obfuscator/javascript-obfuscator:masterfrom

thkim2015:5.3.1_dithkim2015/javascript-obfuscator:5.3.1_diCopy head branch name to clipboard