 + add colorset.js.less to generate colorset.js.
 + add colorset.js.less to generate colorset.js.

ppmon/zui,xautchao/zui,fhchina/zui,elton0895/zui,a4435351/zui,wenlian/zui,kunloon/zui,fannyfinal/zui,fhchina/zui,a4435351/zui,XiongWanTai/zui,elton0895/zui,easysoft/zui,Eric-Zhong/zui,2947721120/zui,Eric-Zhong/zui,2947721120/zui,ppmon/zui,xautchao/zui,easysoft/zui,wenlian/zui,fannyfinal/zui,XiongWanTai/zui,kunloon/zui