chore: Update version number

Author: agg23

dist/Cores/agg23.SNES/core.json

@@ -7,8 +7,8 @@
       "description": "Super Nintendo and Super Famicom. Nintendo's second major home console",
       "author": "agg23",
       "url": "https://github.com/agg23/openfpga-snes",
-      "version": "0.4.2",
-      "date_release": "2022-12-10"
+      "version": "0.4.3",
+      "date_release": "2022-12-14"
     },
     "framework": {
       "target_product": "Analogue Pocket",