Update OOjs to v1.0.10

Release notes:
 https://git.wikimedia.org/blob/oojs%2Fcore.git/v1.0.10/History.md

Change-Id: Ib154a0c9cfc7c8b428671c9d77892361ea8d7e1b
Merge "Update OOjs to v1.0.10"