Version 2.6

v2.6 2023/5/1

• Added support for Attiny10 be conditional code
• Fixed compiling of examples

Version 2.5

v2.5 2023/11/18

• Changed AVR library to use direct memory access instead of "OUT". This should fix issues on newer AVR devices. As a side effect,
  4 MHz operation is no longer supported.
• Updated Arduino library archive
• Fixed an issue where the config include was not used

Version 2.2

• v2.1 2014/03/08
  • Added Arduino and C++ support courtesy of Matthias Riegler (@xvzf)
• v2.2 2014/11/30
  • Improved Ardunio version with variable color order, courtesy of Windell Oskay (@oskay)
    Fixed a bug where the other bits of the port were trashed in Arduino version.

Version 2.0

v2.0

Update README.md