[RESULT][VOTE] Apache Flink Kubernetes Operator Release 1.13.0, release candidate #1

[Ferenc Csaky]

Hello devs,

I'm happy to announce that we have unanimously approved this release.
 
There are 3 approving votes, 3 of which are binding:
- Mate Czagany (non-binding)
- Gabor Somogyi (non-binding)
- Gyula Fóra (binding)
- Maximilian Michels (binding)
- Márton Balassi (binding)
 
There are no disapproving votes.
 
Thanks everyone!