rewrite for the 0.2.0 interface
identify yourself as cbugzilla plugin

instead of bugzilla
update configure for cbugzilla 0.2.0
type fix
register as cbugzilla
fix check return values for cbugzilla 0.2.0
+ set namedcmd from collectd config and default cookiejar and http_log
check we got namedcmd to run
add reason for get_records_count failure

also adjust log levels
fix missed namedcmd TODO: rebase squash
+ init_curl
test
fix use different basepath for httplog
fix use proper config item
fix target type