Update tileset and settings, enhance logging

- Updated tileset configuration in 'tileset.tsj' to include new tiles and adjust dimensions.
- Added 'settings.json' for key bindings related to climbing and movement actions.
- Enhanced game logging in 'game.log' to track game start events and map loading.
- Updated the game binary to the latest version.

assets/entity_defs.json

@@ -20,19 +20,29 @@
         "side": "Tile_12"
       }
     },
-    "portal_grass": {
+    "ground_grass_2": {
       "id": 3,
       "tiled_id": 3,
-      "solid": false,
+      "solid": true,
+      "climbable": false,
       "sprites": {
         "top": "Tile_31",
         "side": "Tile_31"
+      }
+    },
+    "portal_grass": {
+      "id": 4,
+      "tiled_id": 4,
+      "solid": false,
+      "sprites": {
+        "top": "../Grass/2.png",
+        "side": "../Grass/3.png"
       },
       "target_map": "room2"
     },
     "ladder_1": {
-      "id": 4,
-      "tiled_id": 4,
+      "id": 5,
+      "tiled_id": 5,
       "solid": false,
       "climbable": true,
       "sprites": {
@@ -41,8 +51,8 @@
       }
     },
     "stone_1": {
-      "id": 5,
-      "tiled_id": 5,
+      "id": 6,
+      "tiled_id": 6,
       "solid": true,
       "sprites": {
         "top": "../Stones/1",
@@ -50,8 +60,8 @@
       }
     },
     "tree_1": {
-      "id": 6,
-      "tiled_id": 6,
+      "id": 7,
+      "tiled_id": 7,
       "solid": true,
       "sprites": {
         "top": "../Trees/1",