Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

mode name
-rw-r--r-- CoroCleanup.h
-rw-r--r-- CoroEarly.h
-rw-r--r-- CoroElide.h
-rw-r--r-- CoroSplit.h