Merge branch 'develop'
tweak clone logic
fix a generated rules of the package name
update test case and build config
improve alt/Zzz.ts and TypeScript settings
- remove TypeScript files and settings.

- add Plato.js.
- fix some bugs.
fix help url
update document
update documents
fix CC ADVANCED_OPTIMIZATION_MODE
fix repository name has not dot
improve test case
change Zzz.min.js output dir
add README.md files, and modified ignore files.
update clone command
update bin/Zzz.js
retake clone command
fix install document
add Console.js and tweak some spec
update README template