How can I figure out which version of Ansible an ansible-modules-core merge request first appears in?

This pull request: https://github.com/ansible/ansible-modules-core/pull/2673 supposedly adds MySQL 5.7 support on mysql_user. The last note says it’s been merged into the 2.0 stable and the devel branch, but it’s not clear to me if it means it’s in the 2.0 release or the upcoming 2.1 release. How can I see which pull requests have gone into which release?

This pull request:
https://github.com/ansible/ansible-modules-core/pull/2673 supposedly
adds MySQL 5.7 support on mysql_user. The last note says it's been
merged into the 2.0 stable and the devel branch, but it's not clear to
me if it means it's in the 2.0 release or the upcoming 2.1 release.
How can I see which pull requests have gone into which release?

Here's how I do it.

That PR says

  abadger merged commit e6b7b17 into ansible:devel on Dec 14, 2015

so that's the commit we're looking for. I get an clone of the Ansible
software and modules:

  cd ~/somewhere
  git clone https://github.com/ansible/ansible
  cd ansible
  git submodule update --init --recursive

Now find this commit in whichever repo it's actually in --
ansible-modules-core in this case -- and see what branches it's in:

  +$ cd lib/ansible/modules/core

  +$ git branch -a --contains e6b7b17
  * (HEAD detached at bb9572c)
    devel
    remotes/origin/HEAD -> origin/devel
    remotes/origin/devel
    remotes/origin/revert-3124-elb_proxy_protocol
    remotes/origin/revert-3488-azure_rm_virtualmachine
    remotes/origin/stable-2.1

So, looks like it's in stable-2.1.

(You could also just clone ansible-modules-core and do the same thing, but
I happened to already have an up-to-date clone of the main 'ansible' repo
lying around, with submodules in place, so.)

                                      -Josh (jbs@care.com)

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