Update port to release v5.10 plus additional commits from branch 'staging' [1].
All three commits after the release are fixes.
- fidogate.service: [ is put back
- fidogate.service: full paths for commands
- rfc2ftn: fix mime unpacking if recipients given in command line
- rfc2ftn: Fix SIGSEGV on list_free
- mime: fix memleak on multipart decoding
- rfc2ftn: Fix for test019: check crash in get_mime_disposition
[1] https://github.com/ykaliuta/fidogate/commits/staging
Submitted by Sergey Anokhin <admin@5034.ru> (maintainer) in PR 253059.
Some refinements from me (port version numbering, sorting Makefile vars).
Tested on Poudriere (amd64, i386). 'portlint -AC' is ok.