v0.04

1. Add more controls. The full set of mappings is now:

   Map sent to PS4/5	Vita controls
   L2	L1 + left side of rear touch sensor
   R2	R1 + right side of rear touch sensor
   Touchpad (trapezoid button)	front touch screen
   Left analog stick button	D-pad left + Square
   Right analog stick button	D-pad right + Circle
   PS (home) button	Select + Start

2. Disabled vblank_wait and set fps to 30 to reduce lag.
   • NOTE: the fps in the config file (chiaki.toml) will be ignored
3. Made debug logs visible, added tooltips on some buttons
4. Cleaned up some code, fixed some crashes and bugs

This update should reduce lag significantly (it did for me; tested only on PS5 and decent wifi) and all controls are now mapped, so games should be much more playable.