v0.8.2

Changelog

acfc65a add a second theme for easier reading in light terminals (#68)
8ee6733 add donation message when updating
ca19a60 cleanup: remove some unused packages
bee561a fix bit clone not working outside a git repo
3a084fe remove tap config from goreleaser since bit is now part of homebrew-core
fbcbf6c update readme
8bf7b16 Add installation instructions for homebrew (#63)