Update TODO and NEWS files

NEWS

@@ -6,6 +6,12 @@
  NEWS
 ------
 
+0.6 - *Not released yet*
+========================
+
+* IPv6 support
+
+
 0.5 - Historical Artifacts
 ==========================
 

TODO

@@ -11,9 +11,9 @@
 
 * [IN PROGRESS] Group calendars
 * [IN PROGRESS] LDAP and databases auth support
+* [IN PROGRESS] Smart, verbose and configurable logs
 * CalDAV rights
 * Read-only access for foreign users
-* Smart, verbose and configurable logs
 
 
 1.0