Version 0.1.1

This release brings some small fixes and improvements:

• Multiple motion sensors on the same window now work correctly.
• Multiple buzzers can now simultaneously beep when active.
• Compatibility with pillow 10.0.
• scipy is no longer used.
• numpy and sounddevice are now optional and not installed by default.
  • This solves a few issues that some users were having with sounddevice.
  • Without those libraries, buzzers will flash on the window but will not play any sound. To enable that, install numpy and sounddevice manually, or install tkgpio using the command pip install 'tkgpio[sound]'.