Update wellknown.js

added FastMail (fastmail.fm)
Merge pull request #211 from k-j-kleist/patch-1

Update wellknown.js
Removed noCR option
Upgraded mailcomposer dependency to 0.2.4
bumped version to v0.5.6
changed typo in changelog
Replace \r\n by \n in Sendmail transport.
Allow polyfill for Node Transform stream.
Add optional dependency readable-stream.
bumped version to v0.5.7
Added support for 'direct' transport
Use 'direct' transport as the default, if transport type is undefined
Updated README, added 'direct' transport information
bumped version to v0.5.8
do not require callback to be provided for 'direct' type
Updated *direct* info in README
Update for 'direct' handling
bumped version to v0.5.9
Updated year in LICENSE
Updated travis definitions