Latest development
- testing/agl: upgrade to 17
- community/cairomm1.16: new aport
- community/libsigc++3: move from testing
- testing/icewm: disable librsvg on mips(64)
- main/zstd: upgrade to 1.4.8
- community/picard: upgrade to 2.5.5
- community/skopeo: add doc subpackage
- community/ocrmypdf: upgrade to 11.4.0
- testing/victoria-metrics: upgrade to 1.50.2
- testing/icewm: s390x does not have librsvg