doc: add additional functions scheduled for removal
@@ -27,6 +27,9 @@ iterators for 1.0 and only the external instead.
- ksSetCursor
- ksHead
- ksTail
+ - keyRewindMeta
+ - keyNextMeta
+ - keyCurrentMeta
- change `ksAtCursor` to `ksAt`
- add implementation / documentation / tests for the external iterator
- start using external iterators in new code
