5.2.0

e932e59 chore: update website link & my personal name in the license
7daf814 chore: remove CHANGELOG
d50ca74 deps: update codecov
5ac0b90 deps: update to latest remark-parse and unified
fb29ebe fix website to work with 5.x
e1028e8 update jest
9614b14 add yarn
9239966 fix package.json links
f6a3185 fix badges