ENH: filter.d/solid-pop3d added
ENH: jail for solid-pop3d
ENH: filter.d/solid-pop3d - added log messages and regexes
DOC: filter.d/solid-pop3d - document lack of PAM support. Thanks to Jacques for the log messages
Merge pull request #438 from grooverdan/solid-pop3d

ENH: filter for Solid-pop3d