adding in support for v2.55
adding in support for v2.55

git-svn-id: 2daa710f435937f811462809c81599b9b577a370@8 7fb02860-a0bc-471d-b2fe-d43feb07dad5

moisseev/rspamd-spamness,voccs/spamness,moisseev/rspamd-spamness,moisseev/spamness