Version bump

Updating README information in regards to fallback to older versions

- We now made `release/1.x` default branch and added message to users to
  enable them to fallback to older branch

0.2.7 patch release

release 0.2.6

0.2.5 release

version 0.2.4 release

0.2.3 release

0.2.2 release

0.2.1 release

Bumping plugin