Firmware v2.1.0

2.1.0 - 6 🎉 new features, 7 🚀 improvements, and 4 🐛 bug fixes

🎉 New Features

• New overhauled script editor with syntax colouring and command completion
  • https://github.com/joshwardell/CANserver/wiki/CANServer-v2-Scripting#script-area
• Support for decoding multiplexed signals
  • https://github.com/joshwardell/CANserver/wiki/CANServer-v2-Analysis#multiplexed-analysis-items
• Support for calling a webhook when connecting to a wireless network
  • https://github.com/joshwardell/CANserver/wiki/CANServer-v2-Network#external-wireless-connection
• New Quick Logging control screen
  • https://github.com/joshwardell/CANserver/wiki/CANServer-v2-Logging#quick-logging-control-screen
• New Websocket support for subscribing to Analysis Items and Lua Variables
  • https://github.com/joshwardell/CANserver/wiki/CANServer-v2-WebSocket

🚀 Improvements

• Upgraded to esp-idf 4.3 framework
• Improved startup time
• Coloring Analysis Item values based on age
• DHCP server on the internal network no longer serves a DNS server IP
• Added help links to web interface pages
• Better support for updating cached javascript and css when needed
• Better file system support for the UI flash partition
• Better error messages when a SD card isn't present or formatted

🐛 Bug Fixes

• Fixed a memory leak when saving analysis items
• Correctly reset the running log file size when changing log types
• Correctly increment the log number per log file type
• Ensure that multiple log marks in quick succession don't leak memory