Update Changes.txt
Merge branch 'master' of https://github.com/lzybkr/PSReadLine
Auto-save history

Added options to save history automatically - either at exit or incrementally so that history can be shared across sessions.
Default is current to save incrementally.
Also added an option to not save history - useful for those importing history in their profile.
Merge branch 'SaveHistory'
Small fix to MenuComplete

The cursor was placed incorrectly when showing the menu
at the bottom of the screen if you hadn't reached the
end of buffer yet.
Update help for Ctrl+r/Ctrl+s
Update changes