naughty: improve POD
Changes: add changes since 0.91
STATUS: removed links to dead Google Code, add

links to github project page, and goals of qpsmtpd-dev
dmarc: remove useless comment
summarize: add match for bareword 'fail'
registry: renumber with big spaces between plugin

types. So there's plenty of room to insert future plugins with having to renumber, which impacts log2sql
STATUS: explain qpdev motivation and direction
hosts_allow: more succinct log message
karma: add recipient limits for bad senders
resolvable_fromhost: adjust log message prefix
find . -name '*.pm' -exec perltidy -b {} \;
 perltidy -b qpsmtpd*
 find plugins -type f -exec perltidy -b {} \;
find . -name '*.t' -exec perltidy -b {} \;
perltidy -b watch summarize show_message log2sql