control-archive 1.5.0

Well, I thought I'd tested the new chkscope support for checkgroups processing before I released and deployed 1.4.0, but apparently I didn't. So I deployed untested code that broke checkgroups processing entirely, through a combination of multiple bugs, resulting in removing the first group listed in any checkgroups message. Sigh.

This release fixes multiple different problems with checkgroups processing and should now work properly. I also reprocessed all the checkgroups that had come in and been processed with the broken version, so the groups that were erroneously removed should now all be added again. Many apologies to anyone who was tracking the ISC newsgroup list.

You can get the latest version from the control-archive distribution page.