* Fix: Decrease object memory size to support Wemos D1 mini (ESP8266.)
* Fix: Bug in NeoPixel library that could cause needs a list errors.
* Fix: Radio library should return copies of the received string and message type string (otherwise they are mutated by the next received message.)
* Fix: find in list starting at should use the starting index.
* Fix: Colons in label string gave unexpected results (include a crash when a parameter was deleted.)
* Fix: Several issues with getting/setting string properties in the MicroBlocks Thing Server.
* Improved translation support, including ability to incrementally update translation files from a master file (Locales.txt.)
* Updated translations: Catalan, Spanish, Turkish.
* Add tilt and temperature support for M5Stack and M5StickC.
* Add ability to disable auto-connect by pressing the space key while MicroBlocks is starting. (Works around rare problem in which MicroBlocks hangs when trying to auto-connect to a BLE COM port.)
* Add RFID library, contributed by José García.
* Add random color block to NeoPixel library.
* Add stop servo block to Servo library.
* Simplify IR Remote library.
* Simplify Radio library.
* Use acceleration block in the Motion library.
* Make Radio library be Comm.
* Make Motion and PIR libraries be Input.
* Delete old servo library.