[VOTE][RESULT] Release Apache ORC 2.3.1 (RC0)

[Dongjoon Hyun]

The vote passed with 4 binding +1s.
Thanks to all who helped with the release!

(* = binding)
+1:
- Dongjoon Hyun *
- Shaoyun Chen *
- Gang Wu *
- William Hyun *

+0: None

-1: None