add md5 gorm column back
add md5 gorm column back

sisimouto/nyaa,sisimouto/nyaa,tomleb/nyaa,sisimouto/nyaa,sisimouto/nyaa,tomleb/nyaa,sfan5/nyaa,sfan5/nyaa,sfan5/nyaa,sfan5/nyaa,tomleb/nyaa,tomleb/nyaa