Updated mediawiki/core Project: mediawiki/extensions/UniversalLanguageSelector 86a4abac75ea42e1873b4bd0bbcd62ed23378a8d
Use localStorage to store previous languages, not cookies
Automatically migrates data from uls-previous-language cookie to localStorage.
See associated bug for rationale.
Bug: T110353
Change-Id: Ib98499040b9edf4a1f1d9e3afd7661fc2d1f7fea
(cherry picked from commit 069fd2c45477698cf5afbcb20dddb468fc45dfd5)