feat: release v2.0.1

feat: release v2.0.1

feat: release v2.0.1

feat: release v2.0.0

feat: pre-release v2.0.0-rc3

fix: package tool

fix: gupaxx to gupax for skel

update p2pool sync test

v1.3.9

and switch from `macos-11` -> `macos-12`