Merge pull request lugia-ysstech#938 from SleepyAries/mergeDev

Merge dev

Update .travis.yml

Publish:

     update version into 1.2.0

update：增加剧中（middle），自动更新层级（autoLevel），是否开启遮罩（mask）属性

Bump handlebars from 4.1.2 to 4.5.3

Bumps [handlebars](https://github.com/wycats/handlebars.js) from 4.1.2 to 4.5.3.
- [Release notes](https://github.com/wycats/handlebars.js/releases)
- [Changelog](https://github.com/wycats/handlebars.js/blob/master/release-notes.md)
- [Commits](handlebars-lang/handlebars.js@v4.1.2...v4.5.3)

Signed-off-by: dependabot[bot] <[email protected]>

Merge branch 'dev'

# Conflicts:
#	package.json
#	src/widgets/designInfo.js

Merge branch 'dev'

Merge branch 'dev'

publish:

  * 1.1.5

publish:

  * 1.1.4