Version bump. Switch from the 2.0 series to the 2.1 series Nothing super fancy here, changes, as far as I can grok, from 2.0 to 2.1: * use stat instead of seek to determine file size * added support for logrotation in file sources * fixed expansion of utf-8 characters in templates * fixed numeric localport/destport specification * grammar fixes for localport/port/destport parsing options Please signoff, both arches