Release 2.3

This is the first stable release.

• Release 2.3
  • Add minimum width and height (600x400) so it can be used also on wm that are not tiling.
• Release 2.2
  • Add support for focus_follow_mouse option
  • Code optimization
• Release 2.1
  • Solved issue with paste hotkeys
  • Added support for exec function
• Release 2.0
  • Added support for customize hotkeys
  • Added command prompt function
  • Added function to rename the tabs so the name will be changed when a tab is closed
• Release 1.0
  • First release