Version bump to 2.5.1
Version bump to 2.5.1

wktk/mail,0x00evil/mail,schneems/mail,jonkgrimes/mail,schneems/mail,smallspark/mail,planio-gmbh/mail,kainlite/mail,jeremyevans/mail,kert-io/mail,mikel/mail,benmmurphy/mail,smallspark/mail,schepedw/mail,Schniz/mail,wktk/mail,EdwardPantoja/mail,pjskennedy/mail,carsonreinke/mail,schepedw/mail,pjskennedy/mail,pushrax/mail,0x00evil/mail,pascalbetz/mail,kjg/mail,missive/mail,owenr/mail,kjg/mail,yujinakayama/mail,kaineer/mail,jeremy/mail,zacholauson/mail,agaridata/mail,jeremy/mail,kert-io/mail,carsonreinke/mail,zacholauson/mail,kaineer/mail,jonkgrimes/mail,agaridata/mail,jeremyevans/mail,EdwardPantoja/mail,benmmurphy/mail,pushrax/mail