Hooks/chanusertracker: Remove debug line.

Signed-off-by: Martin Stone <martin@d7415.co.uk>
(cherry picked from commit e4e60a08b6e7d58f233273bcaf6fee18af314d8a)
parser: Sharing scans is low priority.

Signed-off-by: Martin Stone <martin@d7415.co.uk>
(cherry picked from commit b291cc0465efdb0a3cb51269853af85b50abf25d)
Core/connection: Time penalty is only increased based on message length or for very low priority messages.

Signed-off-by: Martin Stone <martin@d7415.co.uk>
(cherry picked from commit c3cd10d01c68617b415aae65addf794fbbc8f54f)
Core/actions: Apply priority to messages without a ":".

Signed-off-by: Martin Stone <martin@d7415.co.uk>
(cherry picked from commit 5530d073acbe88257fe42c66e2c689b79c2cfd5b)
Core/actions: Lower priority for galmates or non-users.

Signed-off-by: Martin Stone <martin@d7415.co.uk>
(cherry picked from commit 2fba3cd258398fd7490154342a0fdf0f4f7454ae)