Updated Kotlin to 1.6.21 and gradle to 7.4.2

Passed feature schedulers through feature subtypes

Renamed BaseFeature#Schedulers to avoid namespace collisions

Merge pull request badoo#139 from idyatlov/master

Restored publishing for mvicore-android and mvicore-debugdrawer

Merge pull request badoo#112 from ShikaSD/modelwatcher-sealed-class-s…

…upport

Update model watcher dsl to support sealed classes

Merge pull request badoo#106 from ShikaSD/master

Better type signatures for model watcher

Merge pull request badoo#102 from ShikaSD/master

Add maven publishing config for plugin common module

Merge pull request badoo#101 from zsoltk/update-docs

Add articles section

Merge pull request badoo#97 from ShikaSD/1.2.0-actually-update-docs

Add what's new section for 1.2.0