Update NEWS

NEWS

@@ -6,13 +6,17 @@ Copyright (C) 2000-2021  Michael Black W9MDB, and others
 
 Please send Hamlib bug reports to hamlib-developer@lists.sourceforge.net
 
-Version 4.x
-        * 202?-??-??
-        * Added IC-F8101
-        * Added JRC JST-145 and JST-245
+
+Version 5.x
         * Asynchronous rig data output handling to support transceive and spectrum data. Mikael, OH3BHX
         * Multicast UDP packet output for asynchronous data. Mikael, OH3BHX
         * Rig state poll routine to serve commonly used data like frequency and mode from cache. Mikael, OH3BHX
+
+Version 4.5
+        * 202?-??-??
+        * Added IC-F8101
+        * Added JRC JST-145 and JST-245
+        * Added CODAN Envoy and NGS
         * Deprecated: rigctl commands \set_trn (A) and \get_trn (a) as they never worked as intended
         * Deprecated: field rig_caps.transceive and RIG_TRN_* macros