Fix bug reported by Josh Ramsey: QWK packets created for QWKnet accounts

should not have the "include message by self" setting applied - the hub should
include all messages from all authors in all cases. The symptom of the problem
was that messages posted by a user with the "Real Name" value of the QWKnet
account would not be included in the QWKnet account for the node. This was
most obvious in networked message areas where the same user may post from
multiple nodes and see a lack of message propagation.

src/sbbs3/pack_qwk.cpp

@@ -446,7 +446,7 @@ bool sbbs_t::pack_qwk(char *packet, ulong *msgcnt, bool prepack)
 				}
 
 				k=0;
-				if(useron.qwk&QWK_BYSELF)
+				if(useron.rest&FLAG('Q') ||  (useron.qwk&QWK_BYSELF))
 					k|=LP_BYSELF;
 				if(useron.rest&FLAG('Q') || !(subscan[usrsub[i][j]].cfg&SUB_CFG_YSCAN))
 					k|=LP_OTHERS;