ROADMAP: adjust wrt 0.102.0 release

Signed-off-by: Roman Khimov <[email protected]>

ROADMAP.md

@@ -7,12 +7,12 @@ functionality.
 ## Versions 0.7X.Y (as needed)
 * Neo 2.0 support (bug fixes, minor functionality additions)
 
-## Version 0.102.0 (~March 2022)
- * 3.6.0 compatibility
+## Version 0.102.1 (~October 2023)
+ * bug fixes
 
-## Version 0.102.1 (~April 2022)
- * improved RPC error codes
+## Version 0.103.0 (~November 2023)
  * extended data types for iterators to be used by RPC wrapper generator
+ * RPC subscription extensions
 
 ## Version 1.0 (2023, TBD)
  * stable version