Added the IMAP ANNOTATE rfc
Added the IMAP ANNOTATE rfc

rajeshwarn/MailKit,eino-makitalo/MailKit,matt2003/MailKit,dsbenghe/MailKit,jstedfast/MailKit,sstraus/MailKit,FubarDevelopment/MailKit,nachocove/MailKit,jamie-dainton/MailKit,mganss/MailKit