v1.2.16

• Add partial STM32duino (Arduino Core STM32) support (#210 by @asultanov )
  Currently implemented:

  • Monochrome Parallel and SPI modes (with and w/o DMA transfer)
  • RGB modes via bit-bang
    RGB DMA and SPWM features still available on Roger Clark's core only.

• Add sPWM config register finder (#219 by @kingdo9 )
  It allows you to try different sets of configuration values ​​interactively, making it easier to configure the library for new panels with sPWM drivers. See examples/STM32F4_RP2040/dmd_spwm_panel/register_test/README.md for details.