Merge pull request nschloe#83 from nschloe/auto-net

better auto net selection

Merge pull request nschloe#80 from nschloe/no-io-counters

No io counters

Merge pull request nschloe#76 from nschloe/fix-m1-freq

Fix M1 cpu_freq

Merge pull request nschloe#74 from nschloe/disk-fix

Disk fix

Merge pull request nschloe#70 from nschloe/non-battery

Non battery

Merge pull request nschloe#69 from nschloe/disk

Disk, relayout

Merge pull request nschloe#68 from nschloe/swap

Swap

Merge pull request nschloe#67 from nschloe/simpl

some simplifications

Merge pull request nschloe#64 from nschloe/more-robust-fan-detection

More robust fan detection

Merge pull request nschloe#62 from nschloe/debug

Debug