develop
Build process refactorization + increasing coverage for build.py (#5580)
(Partially) Fix #2100: add cache slugs. (#2208)
Milestone 1.2 (Migrate away from protractor): Setup webdriverio and migrate few tests suite from protractor to webdriverIO (#15614)
Fix the Part of #11371 Remove jquery constructs used in angularJS codeRemove jquery constructs - 2 (#23060)
Fix part of #18921 : Deleted unnecessary TODO comments from the codebase (#19298)
Fix #15899: Fix CodeQL Errors from https://github.com/U8NWXD/oppia/pull/17/files (#16498)
Add 404 page for invalid exploration ids.
Add v0.0.3 version of embed script, which adds explorationTitle data to messengerServices (#3935)