Rebuilt for IMA sigs, glibc 2.34, aarch64 flags

1949067 - Print queue is paused after ipp backend ends with CUPS_BACKEND_STOP

1960160 - PreserveJobHistory/JobFiles aren't applied after the first cupsd restart right after successful print

1949053 - CUPS doesn't start if sssd starts after cupsd

Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937

add [Job N] in logs for better debugging

Rebuilt for updated systemd-rpm-macros

1923828 - cups-2.3.3op2 is available

fix for CVE-2020-10001
recommend nss-mdns for Fedora to have a working default for now
1921881 - [abrt] cups: __strcmp_avx2(): help.cgi killed by SIGSEGV
1909980 - cupsd crashes on parsing malformed Brother PPD

remove nss-mdns dependency - let the user decide whether use resolved or nss-mdns
remove cups dependency on cups-ipptool - actually not needed

Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild

2.3.3op1

make unit files writeable by root
remove %post scriptlet - it is covered by drop-in now
remove cups-filter-debug.patch
backport cups-synconclose.patch from upstream

remove downstream autostart patch - use systemd drop-in

fix memory leak during device discovery
remove logrotate patches and support - journal is now default
remove eggcups patch - seems to cause no harm
journal is in Fedora for long time - no need to mention it is Fedora syslog
fix packaging of printerapp manpages
wheel is now in system groups by default
remove old scripts for older migrations
CREDITS is now in markdown format, so we don't need to convert
fix requires on nss-mdns for cups-printerapp
take SNMP OID from upstream
rename unit files and update their patches

1897023 - Cups service restart sequence during upgrade incorrect