- add 1817900-13-112a1.patch, 1849874-11503.patch, and
TOP-NOBUG-revendor-253172.patch to allow building with rust >= 1.48
- request inclusion in Leap 15.4 and 15.5:
https://bugzilla.opensuse.org/show_bug.cgi?id=1216797

- add seamonkey-binutils.patch to allow building with binutils >= 2.41:
https://bugzilla.mozilla.org/show_bug.cgi?id=1856238
https://bugzilla.mozilla.org/show_bug.cgi?id=1846703
- add mozilla-bmo531915.patch to fix builds for x86:
https://bugzilla.mozilla.org/show_bug.cgi?id=531915
- request inclusion in Leap 15.4 and 15.5:
https://bugzilla.opensuse.org/show_bug.cgi?id=1215944

- Add reproducible.patch to override build date (boo#1047218)

- update to SeaMonkey 2.53.17.1
* Upstream libwebp security fix bug 1852749.
* CVE-2023-4863: Heap buffer overflow in libwebp bug 1852649.
* Fix bad string encoded in ansi. l10n fr problem only bug 1847887.
* SeaMonkey 2.53.17 uses the same backend as Firefox and contains
the relevant Firefox 60.8 security fixes.
* SeaMonkey 2.53.17 shares most parts of the mail and news code with
Thunderbird. Please read the Thunderbird 60.8.0 release notes for
specific security fixes in this release.
* Additional important security fixes up to Current Firefox 115.3
and Thunderbird 115.3 ESR plus many enhancements have been
backported. We will continue to enhance SeaMonkey security in
subsequent 2.53.x beta and release versions as fast as we are able
to.
- request inclusion in Leap 15.4 and 15.5: