Version 7.4

Bug fixes with virtual channels
Improve audio signal processing
Add support to stream audio samples to multiple threads
Fix bugs in documentation
Python code for the Raspberry Pi Pico W to operate as a slave network channel.

Version 7.3

Add new command "wave" as alternative to "pulses", it renders a low pass audio wave directly to the strip.

Version 7.2

Add new hardware version for Raspberry Pi 4 and Raspberry Pi Zero.

Version 7.1

Fix cairo crash after sending to many characters in the text_input command.

Version 7.0

render command will now render ALL channels if no channel argument is used or 0 as channel number is used (for backwards compatibility)

Version 6.9

Add new command wait_ready_signal.

Version 6.8

make read_png function work with multiple threads at same time
all brightness arguments now expect number 0-255

Version 6.7

Fix bug with SPI rendering for SK9822

Version 6.5

Add function to render video from camera directly on a 2D panel
Add function to generate ambilight effect from camera/HDMI capture input
Improve code by generating header files and splitting files
Remove the need to enable audio or 2D graphics at compile time
Support for Raspberry Pi Zero 2 W
Update documentation

Version 6.3

Fixed bug with SK6812 and 2D panels
Update documentation

Version 6.2

Added support for audio packets through UDP/named pipe

Version 6.1

Added functions to make LEDs react to audio input

Version 6.0

Added support for 2D graphics
Added virtual channels

Version 5.0

Fix flickering when using multiple threads and 2xws2811 led strings

Version 5.0

support for new Raspberry Pi 4 revisions
support added for SK9822 chip

Version 4.0

now possible to run multiple threads in the background executing different commands at the same time.
threads can be started from all input methods (TCP, CLI, named pipe).
added thread synchronization and termination commands.
new progress bar effect (progress command).
readpng, readjpg support for horizontal flip of odd rows.
no need to enter a value for optional commands, for example: progress 1,1,0,,,,,1 will use default values for arguments in ,,,,,
do ... loop supported from direct console input (CLI).