IDE 1.1.44, VM 144

IDE
- Remove CR's when pasting script in Chrome/Edge on Windows
- Clear busy cursor after loading libraries
- Fix: Allow firmware to be installed even if the board is sending data on the serial port (e.g. an Arduino program)

VM
- Add support for Citilab ED1 V2.3's new accelerometer chip (thanks, José!)

Libraries
- Add PicoBricks library (thanks, Turgut!)
- Add TdR STEAM library (thanks, Kathy!)
- Move Hummingbird, NeZha, and Wukong libraries to new "Kits and Boards" folder
- WiFi library: use timeout rather than retry
- WiFi library:  wait for router to assign an IP address
- WiFi library: change connect block to remove "retry" parameter (NOTE: API change!)
- Remove an obsolete function from MQTT library

Examples
- Update Network and Web of Things examples to new WiFi library