CFV: New jmc Reviewer: Alex Macdonald

[Marcus Hirt]

I hereby nominate Alex Macdonald to jmc Reviewer.

Alex has been involved in the JMC community now for a long time, not
only doing many and significant commits to the project. He has also
participated in many code reviews and is a regular in the slack and in
the JMC dev meetings.

https://github.com/openjdk/jmc/graphs/contributors

Votes are due by 2021-12-21 17:00 CET.

Only current jmc Reviewers [1] are eligible to vote
on this nomination. Votes must be cast in the open by replying
to this mailing list.

For Three-Vote Consensus voting instructions, see [2].

Kind regards,
Marcus

[1] https://openjdk.java.net/census
[2] https://openjdk.java.net/projects/#reviewer-vote