Makefile.groups: dnssec module added to dedicated compile group

- it depends on libval and other external libs

Makefile.groups

@@ -98,6 +98,9 @@ mod_list_websocket=websocket
 # - modules depending on openssl library
 mod_list_stun=stun
 
+# - modules depending on libval-threads libcrypto libsres libpthread
+mod_list_dnssec=dnssec
+
 # - modules related to SIMPLE presence extensions
 mod_list_presence=presence presence_conference presence_dialoginfo \
 					   presence_mwi presence_profile presence_reginfo \
@@ -168,7 +171,8 @@ mod_list_all=$(sort $(mod_list_basic) $(mod_list_extra) \
 			   $(mod_list_cassandra) $(mod_list_oracle) \
 			   $(mod_list_iptrtpproxy) $(mod_list_mi_xmlrpc) \
 			   $(mod_list_outbound) $(mod_list_osp) \
-			   $(mod_list_java) $(mod_list_stun))
+			   $(mod_list_java) $(mod_list_stun)) \
+			   $(mod_list_dnssec))
 
 
 
@@ -320,6 +324,9 @@ module_group_kjava=$(mod_list_java)
 # pkg stun module
 module_group_kstun=$(mod_list_stun)
 
+# pkg dnssec module
+module_group_kdnssec=$(mod_list_dnssec)
+
 # list of static modules
 #
 static_modules:=