- server keeps track of connected clients count with auto clear every 30 secs
- added atomic Increment() Decrement() to HFKV int,decimal values
- bug fix wildcard search in full text indexes
- added not wildcard search in full text -> "-oak -*l"
- fulltext indexes break text on spaces and char.IsPunctuation()
- api.NextRowNumber() blocks until rebuild finishes
- view map functions has access to high frequency KV through the api interface