v2.14-8

What's Changed

• Moved my unofficial svn fork to one which tracks the github repo for easier upstream merging.
• New devices by @Florin-Popescu in #1
• Python3 by @Florin-Popescu in #2
• Merge branch 'avrdudes:main' into updi-support by @Florin-Popescu in #3
• Added UPDI device descriptor reverse engineered documentation by @urjaman in Florin-Popescu/avarice-unofficial#15
• Make software BP work with ATMEL ICE by @friggeri in avrdudes#88

Full Changelog: https://github.com/Florin-Popescu/avarice/commits/v2.14-8