[RESULT][VOTE] Release Airflow 2.2.3 from 2.2.3rc2

[Jed Cunningham]

Hello,

Apache Airflow 2.2.3 (based on RC2) has been accepted.

3 “+1” binding votes received:
- Ephraim Anierobi
- Jarek Potiuk
- Kaxil Naik

2 "+1" non-binding votes received:

- Jed Cunningham
- Josh Fell

Vote thread:https://lists.apache.org/thread/sp9ptd2l8dr66nnqxovzn9tjv4h1077s

I'll continue with the release process, and the release announcement
will follow shortly.

Thanks,
Jed