Release 1.1.9

Scripts:
  - while (N) (condition) (CCS... args)
  - while_not (N) (condition) (CCS... args)
  - if effect_duration (ID) (N)
  - if effect_amplifier (ID) (N)
  - gui_swap (ID)
  - gui_drop (ID) (N)
  - gui_quickmove (ID)
  - gui_switch (ID)

Tweaks:
  - drop (N)
  - added more key names such as [space, backspace, escape]

Patches:
  - CCS dispatcher tree root

Remove:
  - removed the script_history.log