Kotlinc header mode prototype#5479

maxmg-jake wants to merge 3 commits intoJetBrains:masterJetBrains/kotlin:masterfrom

maxmg-jake:prr/maxmg-jake/kotlinc-header-mode-prototypemaxmg-jake/kotlin-header-compile:prr/maxmg-jake/kotlinc-header-mode-prototypeCopy head branch name to clipboard