Major new feature:
* Support for running MicroBlocks virtual machine on Linux or Raspberry Pi, including support for graphics, sound, and networking

System:
* Ability to call user-defined functions by name (like LISP's "apply")
* Preliminary support for Raspberry Pi Pico
* Libraries can define dropdown menu choices
* Add primitive to return MAC address
* IDE and VM versions are now read from files
* Add squareWave primitive (can generate AM radio frequencies on micro:bit and other nRF5x boards)
* Increase accelerometer sampling rate on micro:bit and micro:bit v2
* Add primitives to configure SPI and to do multi-byte SPI transactions
* Browser version now saves preferences in local storage

Libraries:
* Add DrawBot
* Add MiKe Robot library
* Add SquareWave library
* Add AMRadioTone library
* Add Touch (micro:bit) library
* Added MCP4725 DAC library (thanks, Luis!)
* Added LEGO EV3 library (thanks, Julia!)
* Tweak keyestudio robot library
* Tweak Files library
* Tweak HTTP server library to allow choosing HTTP server port
* Tweak WebSockets library
* Tweak BMP library to accept any size images

Translations:
* Update DE translation (thanks, Jadga!)
* Update ES and CA translations

Bug fixes:
* Fix: Chrome App can drop incoming serial data if it arrives too quickly
* Fix: Should translate dropdown menu selections in slots
* Fix: jsonGet with an empty path should return the entire JSON object