[RESULT][VOTE] Heron Release 0.20.4-incubating Release Candidate 1

[Josh Fischer]

Thank you to everyone who participated in the vote. The voting is now
closed and it has passed.

Binding votes:
1: +1 votes
  - Ming Wen
  - Kevin Ratnasekera
- Justin Mclean
0 :  0 votes
0: -1 votes