Upstream merge log

[rusefillc]

https://github.com/dron0gus/wideband/tree/backup.master-2023-07-14 created as a backup

[rusefillc]

clean-up activity: dropped https://github.com/dron0gus/wideband/commit/3aa12c677331931b24d54b8a8949b6d7571d5eb8 and https://github.com/dron0gus/wideband/commit/9a8ce8d69707364126391345d064dc9817d34408 since these seem to cancel each other out

[rusefillc]

clean-up activity: squashed https://github.com/dron0gus/wideband/commit/82f5a9da9d57ef2ba90e0e5c027d570c7ed2bc73 and https://github.com/dron0gus/wideband/commit/77082c3c976159603f27bb5324cacd1276bbeba0 since those are two parts of same change

[rusefillc]

clean-up activity: reordered commits

• misc
• heater closer together
• livedata closer together

[rusefillc]

clean-up activity: squashed three commits related to "livedata: show per-channel heater supply voltage" https://github.com/dron0gus/wideband/commit/e5aa4abbac011a9625c5b16ea12f64949706c087 https://github.com/dron0gus/wideband/commit/a1ceca9686808d402b4f929c83249a1343d22533 https://github.com/dron0gus/wideband/commit/912936c8e367076d8ca25b1debc17dbe0426d8ae