Delayed tagging

[host6]

• --delayed-tag cli option avoids root component tagging and version bumpings (will be only built)
• delayed-tags.yml keeps revisions and versions to be tagged. Located in current directory
• tag command uses delayed-tags.yml to tag last build

Exception is thrown if a component is building with --delayed-tag option and delayed-tags.yml already contains a dealyed tag for this component

delayed-tags.yml file content example

https://com.github.myrepo/myproject
  version: 2.59.0
  revision: df7d6683c77f214a3bcde1481574362491efc28a

[host6]

Done.
Note: tag command is used.

[vitkud]

fix version bumping, make this option only for root component

[host6]

Done