[arch-general] calibre is now available in python3

After about 15 months of gradual work by me and a few other people, https://calibre-ebook.com/ is running pretty stably on python3, so I've uploaded a split package to [community]: calibre (the default python2 build), calibre-python3 (a python3 build, naturally), and calibre-common with some common

[arch-general] 11/23 update caused httpd to coredump?

Dev, This is a strange one. After updates on 11/23, httpd began segfaulting -- repeatedly: > l /var/log/httpd/error_log* -rw-r--r-- 1 root root 24306171 Nov 24 14:48 /var/log/httpd/error_log -rw-r--r-- 1 root root 625 Nov 24 00:00 /var/log/httpd/error_log.1 -rw-r--r-- 1 root root 1742