v1.2.1

Changelog

a3ced18 add arm8 x64 builds to goreleaser
0ce9172 Clean up root directory to conform to standard go spec. (#35)
bf4e76f Add "schema" key for custom protocol expansions - fix #33 (#34)
1ad34b9 bump golang version to v15
d08f192 Update config with work gmail/calendar
cbbecb3 Update goreleaset to use new archives format