Theme cleanup: fused entrances with indoors

assets/layers/entrance/entrance.json

@@ -419,7 +419,7 @@
         "centroid"
       ],
       "icon": {
-        "render": "circle:white;./assets/layers/entrance/door.svg",
+        "render": "circle:white;./assets/layers/entrance/entrance.svg",
         "mappings": [
           {
             "if": "entrance=emergency",

assets/layers/entrance/license_info.json

@@ -1,14 +1,4 @@
 [
-  {
-    "path": "door.svg",
-    "license": "CC-BY 3.0 Unported",
-    "authors": [
-      "Icons Bazaar"
-    ],
-    "sources": [
-      "https://commons.wikimedia.org/wiki/File:Noun_Project_Door_icon_1512154.svg"
-    ]
-  },
   {
     "path": "emergency_door.svg",
     "license": "CC-BY-SA 4.0 international",
@@ -18,5 +8,15 @@
     "sources": [
       "https://commons.wikimedia.org/wiki/File:Emergency_door_icon.svg"
     ]
+  },
+  {
+    "path": "entrance.svg",
+    "license": "CC-BY-SA",
+    "authors": [
+      "CT Steward"
+    ],
+    "sources": [
+      "https://www.ctsteward.com/"
+    ]
   }
 ]