Initial support for offline message counting in msglist.js.

Added options: -count -all_subs -hide_zero

This allows this script to be used to create counts of messages in the groups. Typical use: Stats on new messages in the last x days.

"A CI/CD pipeline must run and be successful before merge."

I tried for force a pipeline, but interestingly, GitLab doesn't seem to locate your branch. Weird.

Just checked permissions on my branch, and it should be good to go for any pipeline execution.

Given access, I could recreate the branch in the main Synchronet repository and attempt a merge from there?

enabled an automatic merge when the pipeline for eadba0bf succeeds

merged

mentioned in commit 8b93237c