async migemo highlight with vimproc
update
Merge branch 'dev' into update-migemo

Conflicts:
	autoload/incsearch.vim
Handle offset for async-migemo
Add async option
Merge branch 'improve-offset-handling' into migemo
Do not pass base key to move cursor
wip
Merge branch 'dev' into migemo

Conflicts:
	autoload/vital/_incsearch/Over/Commandline/Base.vim
wip
wip
Merge branch 'migemo' into converter-migemo

" Comment out migemo implementation temporally

Conflicts:
	autoload/incsearch.vim
[wip] Implement async converter feature

- Implement async migemo converter
Merge branch 'converter-migemo' into converter: Async conversion!