v0.4.4

Features:

• Add <C-n> and <C-p> for navigating autocompletetion popups.
• Add <C-o> - thanks @xconverge!
• Add g <up> and g <down> - thanks @xconverge!

Bugs fixed:

• Fix <D-d> for multi-cursor support.
• Fix visual incremental search.
• Fix J
• Fix va{ - thanks @xconverge!
• Fix vsp to open current document in new panel by default - thanks @xconverge!