security/clamav: upgrade 0.101.4 -> 0.102.0

• Enable MILTER option by default
• Disable MSPACK option by default
• Sort OPTIONS_DEFINE, OPTIONS_DEFAULT and *_DESC
• Remove security/clamav-milter, slave port that enables MILTER option
• Add entry for security/clamav-milter to MOVED

PR: 241860
Submitted by: Yasuhiro Kimura <yasu@utahime.org> (maintainer)