Update README.md
[WO-237] integrate web worker support for pgp
remove commented lines
Merge pull request #20 from whiteout-io/dev/pgp-worker

[WO-237] integrate web worker support for pgp
prefer sha256 for openpgp.js
use forge sha256 in openpgp.js
Merge branch 'dev/pgp-worker'
fix tests
Update README.md
Update README.md
Merge branch 'master' of github.com:whiteout-io/mail-html5