LIST(build): v5.1.0

MISC(build): List v4.5, Main v0.24

MISC(build): v0.23; List v4.4

LIST(build): v4.3; Collectable v0.22

MISC(build): List v4.2, Collectable v0.21

MAIN(build): Remove yarn, nodegit dep; v0.20

MAIN(build): Upgrade yarn.lock; Version 0.16

CORE(build): Version 3.7

MAIN(build): Upgrade yarn.lock

MAIN(docs): Update CONTRIBUTING (versioning, examples)