dev-perl/CGI: Bump to version 4.310.0

dev-perl/CGI: Bump to version 4.310.0

- Add USE="examples"
- Remove author tests
- Update metadata.xml remote-id's

Upstream:
- HTML attributes now sorted by default
- warnings fixed in test harness and STORE sub
- taint addedf to file_upload example
- %QUERY_PARAM now cleaned/unset under mod_perl
- Cookie handling now supports SameSite
- MultipartBuffer renamed to CGI::MultipartBuffer

Keywording:
 ~amd64-fbsd: Dropped, not supported by dependency dev-perl/Test-Deep
 ~m68k: Dropped, not supported by dependency dev-perl/Test-Warn

Package-Manager: portage-2.3.0
RepoMan-Options: --ignore-arches --include-arches="alpha amd64 amd64-fbsd arm arm64 hppa ia64 m68k mips nios2 ppc ppc64 riscv s390 sh sparc sparc-fbsd x86 x86-fbsd"