simplify the build script run on appveyor (#254)

also build tags (#252)

also build tags (#252)

also build tags (#252)

no need to build other branches when pushed

roll github token to publish new releases

Enable TLS1.2 so Squirrel can call GitHub

Merge pull request #210 from Code52/shiftkey-patch-1

update github token

Don't skip building tags

Merge pull request #167 from Code52/release/2.2

Release 2.2