crc16 hash support added
Merge pull request #71 from mezzatto/master

add crc16 support
Update README.md

crc16 is now supported
Merge pull request #72 from mezzatto/patch-1

Update README.md
Included note on auto_eject behavior #73
Merge pull request #74 from matschaffer/issue/eject-doc-73

Included note on auto_eject behavior #73
Use github's relative links

Also clean trailing whitespace
Merge pull request #76 from matschaffer/documentation-links

Use github's relative links
Update README.md
only check for duplicate server name and not 'host:port:weight' when 'name' is configured