Release v1.2.4

Merge pull request #523 from leancloud/fix-github-ref

Fix GITHUB_REF is wrong for jobs triggered with closed PRs

Merge pull request #522 from leancloud/github-sha

Fix GITHUB_SHA is not correct in pull request triggered jobs

Merge pull request #521 from leancloud/git-deploy

Add deploy from git and no cache options to preview deploy

Merge pull request #519 from leancloud/preview-environments

Preview environments

🔖 Release 1.1.0

Merge pull request #510 from leancloud/fix-env-multiline

quote env value to fix syntax error on multiline env

Merge pull request #509 from leancloud/fix-db-conn-info

not lookup path in db proxy cmd

Merge pull request #505 from leancloud/lean-new

✨ Create React or Vue project via lean new

Merge pull request #505 from leancloud/lean-new

✨ Create React or Vue project via lean new