Log Message:
Changes 0.6.2:
* New features:
  + Real joystick support.
  + The 'pokefinder'.
  + Black and white TV mode for the GTK+ and SDL user interfaces.
  + The Timex 1.5x scaler and the reappearance of 3x3 mode for the GTK+ UI.
  + A simple memory browser.
  + Writes to disk will not affect the underlying file unless
    explicitly requested by the user.
  + Status bar for the GTK+ UI, and status icons for the SDL UI.
  + Options to disable the GTK+ confirmation dialogs and the printer emulation.

* Z80 core improvements

* Debugger improvements

* RZX improvements

* Minor bugfixes