Log Message:
Upgrade to amavis-perl-0.1, which is the first non-snapshot release of
amavis-perl. Fixed milter support for amavis-perl.

NB: the package was named amavis-perl-200xxxxx, now the version is 0.1,
which is lexicographically lower. I wrote v0.1 instead of 0.1 in order
to make 0.1 newer than 200xxxxx