Fixes from the Meshtastic project#49

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sachaw wants to merge 5 commits intoivanseidel:masterfrom

geeksville:master

Commits on Oct 10, 2020

add runOrDelay() for power efficient sleeping
geeksville
committed

Commits on Oct 11, 2020

Commits on Feb 14, 2021

Increase max threads to 32
geeksville
committed