Merge r11,r12,r13 from branches/ircii-pana-1.1

Implements new method to find vhosts (fixes CVE-2007-5839).


git-svn-id: svn://svn.code.sf.net/p/bitchx/code/trunk@38 13b04d17-f746-0410-82c6-800466cd88b0

include/struct.h

@@ -1128,6 +1128,7 @@ typedef struct _ircvariable
 typedef struct _virtuals_struc
 {
 	struct _virtuals_struc *next;
+	char *address;      /* IPv4 or IPv6 address */
 	char *hostname;
 } Virtuals;