afsmtp: set value for success to avoid uninitialized value using for success

Signed-off-by: Juhász Viktor <jviktor@balabit.hu>
afsmtp: Drop MARK messeges

Signed-off-by: Juhász Viktor <jviktor@balabit.hu>
afsmtp: support retries() option

Signed-off-by: Juhász Viktor <jviktor@balabit.hu>
Signed-off-by: Budai Laszlo <Laszlo.Budai@balabit.com>
afsmtp: add the smtp to stats

Signed-off-by: Budai Laszlo <Laszlo.Budai@balabit.com>
afsmtp: add template options

Signed-off-by: Juhász Viktor <jviktor@balabit.hu>
Signed-off-by: Budai Laszlo <Laszlo.Budai@balabit.com>

Conflicts:

	modules/afsmtp/afsmtp-grammar.ym
	modules/afsmtp/afsmtp.c
afsmtp: check whether required options is set

Signed-off-by: Juhász Viktor <jviktor@balabit.hu>
afsmtp: timezone option error corrected

Signed-off-by: Juhász Viktor <jviktor@balabit.hu>

Conflicts:

	modules/afsmtp/afsmtp.c
afsmtp: refactorized insert function to make the error handling readable

Signed-off-by: Juhász Viktor <jviktor@balabit.hu>

Conflicts:

	modules/afsmtp/afsmtp.c

Conflicts:

	modules/afsmtp/afsmtp.c
afsmtp: stat counter[stored] fix

Signed-off-by: Budai Laszlo <Laszlo.Budai@balabit.com>