E-MailRelay

### gsmtp → gauth Relation

File in src/gsmtp | Includes file in src/gauth
--- | ---
gprotocolmessageforward.h | gsaslclientsecrets.h
gsmtpclient.h | gsaslclientsecrets.h
gsmtpclientprotocol.cpp | gsaslclient.h
gsmtpclientprotocol.h | gsaslclient.h
gsmtpclientprotocol.h | gsaslclientsecrets.h
gsmtpforward.h | gsaslclientsecrets.h
gsmtpserverprotocol.cpp | gsaslserverfactory.h
gsmtpserverprotocol.h | gsaslserver.h
gsmtpserverprotocol.h | gsaslserversecrets.h