Added debian packaging and icons for *nix systems
Improved man page and copyright
new line at the end of file
Missing dependence in debian/control, fixed again debian/copyright
Fixed debian/changelog
Improve a crash in disassembly on game shutdown.
Improve function range detection.

This improves a pattern like this:

  j endOfLoop;
  li v0, 0;
  startOfLoop:
  addiu v0, v0, 1
endOfLoop:
  bne v0, a0, startOfLoop;
  nop
  jr ra
  nop

Where it jumps to the end of the loop, which only jumps back to the top of
the loop.  This might misdetect a few cases of tail recursion, but only
when the funcs are right next to each other.

Also, stops scanning at a jr ra, which was causing funcs to be incorrectly
long in cases.
Override the codehashing func used in Peace Walker.

This makes the demo work fine even with jit enabled.  May help the full
game when fighting a certain boss.
Merge pull request #6506 from unknownbrackets/replace-funcs

Detect Peace Walker's anti-cheat hash func
UI: Use the new "PopupTextInputChoice" for nicknames where available (windows)
Update submodule. Use new text input for mac addresses etc.
Update native with some ui tweaks
Merge pull request #6568 from sergiobenrocha2/master

Debian packaging