Invoke-release

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- [PATCH] Fix title on PR creation (31)

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- Fix open pr (29)

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- [PATCH] Undo branch name changes
- [PATCH] Avoid re-checking out to the original branch if that branch is ``master``

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- Ensure the local ``invoke-release-{}-{}`` branch is deleted after pushhing it to ``origin``
- over idented
- addressed comments
- code refactor && fetching repo owner and name
- code refactor && fetching repo owner and name
- code refactor && fetching repo owner and name
- better error handling
- refactoring to avoid adding a new dependency
- comments addressed
- add requests dep
- check env token
- fixxes
- open PR
- WIP

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- Improve ``invoke release`` workflow by suggesting a version to bump to. (18)
- Fix: When using PRs it should go back to the current_branch instead of master.
- [PATCH] Fix typo in cherry-pick prompt message (17)

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- [MINOR] Automate creation of branch for cherry-picks/fixes.
- [PATCH] Exit with error message if creating a local tracking branch fails.
- [MINOR] Add support to invoke branch for pull request workflow
- [PATCH] Add Python 3.7 testing to CI