Change the default run/pid file to just 'sbbs.pid' (in the ctrl dir)

Non-root users don't have write access to /var/run by default,
so don't use that as the default location of the pid file.

ctrl/sbbs.ini

@@ -314,7 +314,7 @@ Options = NO_HOST_LOOKUP
 ; Run in background:
 	Daemonize = False
 ; File to create/write-to with process identifier (when daemonized)
-	PidFile = /var/run/sbbs.pid
+	PidFile = sbbs.pid
 ; System log (syslog) facility to use (when daemonized)
 ; 1 = LOCAL1
 ; 2 = LOCAL2

src/sbbs3/sbbscon.c

@@ -987,7 +987,7 @@ static void read_startup_ini(BOOL recycle
 			is_daemon=iniReadBool(fp,section,"Daemonize",FALSE);
 		SAFECOPY(log_facility,iniReadString(fp,section,"LogFacility","U",value));
 		SAFECOPY(log_ident,iniReadString(fp,section,"LogIdent","synchronet",value));
-		SAFECOPY(pid_fname,iniReadString(fp,section,"PidFile","/var/run/sbbs.pid",value));
+		SAFECOPY(pid_fname,iniReadString(fp,section,"PidFile","sbbs.pid",value));
 		umask(iniReadInteger(fp,section,"umask",077));
 	}
 #endif