Add missing toPersistentMap, rename persistentXxxOf to emptyPersistentXxx#177
Open
Laxystem wants to merge 5 commits intoKotlin:masterfrom 
Open
Add missing toPersistentMap, rename persistentXxxOf to emptyPersistentXxx#177Laxystem wants to merge 5 commits intoKotlin:masterfrom 
Laxystem wants to merge 5 commits intoKotlin:masterfrom