Update Kotlin to 1.3.70, and coroutines to 1.3.7.
Update Kotlin to 1.3.70, and coroutines to 1.3.7.

fjalvingh/domui,fjalvingh/domui,fjalvingh/domui,fjalvingh/domui,fjalvingh/domui,fjalvingh/domui,fjalvingh/domui