Improve newly added %patch warning/error messages (RHEL-6294)

Fix %patch N applying Patch0 implicitly (RHEL-6294)
Issue deprecation warning for number-less %patch (RHEL-6294)

Fix discarded const qualifier in previous patch (RHEL-22607)

Fix root relocation regression (RHEL-28967)
Don't confuse OpenScanHub with false array overrun (RHEL-22607)

Revert incorrect fix for false array overrun (RHEL-22607)

Fix potential use of uninitialized pipe array (RHEL-22604)
Fix potential use of uninitialized pgp struct (RHEL-22605)
Don't confuse OpenScanHub with false array overrun (RHEL-22607)
Add SourceLicense tag to spec syntax (RHEL-28798)
Talk about rpmsign in the rpmsign(8) man page (RHEL-40895)

Don't segfault on missing priority tag (RHEL-35249)
Use unsigned integers for buildtime too for Y2K38 safety (RHEL-22602)
Rebuild against libimaevm.so.4 (RHEL-32505)

Actually add --verifydb to the man page (RHEL-14591)
Don't warn about missing user/group on skipped files (RHEL-18037)

Fix warning if file removal fails

Fix short circuiting of version strings in expressions (RHEL-15688)
Fix description of whatconflicts in the man page (RHEL-6303)
Expose and document rpmdb --verifydb operation (RHEL-14591)
Fixes to the file handling backport

Backport file handling code from rpm-4.19 to fix CVE-2021-35937,
2021-35938 and CVE-2021-35939

Followup on #2166383
Add compat scripts calling external find-debug, sepdebugcrcfix and debugedit
Add %__find_debuginfo macro

Use external find-debug and debugedit (#2166383)

Don't error out on IMA signatures on files not supporting them

Fix option handling in rpm2archive for #2150804

Support long language names for QT (#2144005)