v3.2.7
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 #8456: Fix throwing of errors (#9193)
Add 404 page for invalid exploration ids.
Add v0.0.3 version of embed script, which adds explorationTitle data to messengerServices (#3935)