update image and font libraries (#6143)

* update image and font libraries
- update some image libraries in preparation for updating the ImageMagick package
- update fontconfig to v2.15.0
- update freetype to v2.13.2
- update giflib to v5.2.2
- update libpng to v1.6.43
- update libtiff to v4.6.0
- update libwebp to v1.4.0
- update openjpeg to v2.5.2
- fix pngcrush to build with updated libpng

* pixman: update to v0.42.2

* x265: update to v3.6
- remove patches that are applied upstream

* update pngquant and libimagequant
- update libimagequant to v2.18.0
- update pngquant to v2.18.0

go: update to v1.22 (#6094)

- update native/go to v1.22.3 (required by kopia in #5845)

cloudflared: update to 2024.1.5 (#5850)

* cloudflared: update build process to support 2024.1.1
* cloudflared: update to 2024.1.5
* cloudflared: update compile target

Framework: add spksrc.main-depends.mk (#5881)

* add mk/spksrc.main-depends.mk
- add mk/spksrc.main-depends.mk to unify Makefile(s) for dependency evaluation
- replace spksrc.install-resources.mk by spksrc.main-depends.mk for all such dummy packages
- enable make all-supported for such Makefile(s)
- remove obsolete PLIST and digests files

* print REAL_CONFIGURE_ARGS in configure target

remove native/zip (#5836)

* remove native/zip
- as zip is now in the dev. env, we can remove native/zip

remove native/zip (#5836)

* remove native/zip
- as zip is now in the dev. env, we can remove native/zip

jackett: fix package creation for ARMv7 (#5720)

- create one package for all ARMv7 archs depending on mono for DSM7
- create unique (version dependent) file names for digests validation

Include recent architectures to x64 5.2 toolchain

Target: apollolake broadwell denverton grantley
Even if these never run DSM 5, this change allows to deliver
DSM 5+6 compatible binaries in a single x64 package.