Add Mode 5: Physical reset, for UARTS with only RTS, no DTR.#28

Draft

SmittyHalibut wants to merge 3 commits intomsalau:masterfrom Jeak:master

+134-29

Commits on Apr 1, 2024

Add of hardware reset and CTS monitoring reset functionality
Jeak
committed

Commits on Apr 3, 2024

Bug fixes
Jeak
committed

Commits on Apr 11, 2024

Code cleanup to address comments in PR
Jeak
committed