Forcefully rewrite all URLs to HTTPS

Fixes #43.

package.json

@@ -1,6 +1,6 @@
 {
     "name": "interlanguage-checker",
-    "version": "1.11.3",
+    "version": "1.11.4",
     "description": "Check the consistency of MediaWiki interlanguage links in a simple overview.",
     "author": "Felix W. Dekker",
     "browser": "dist/bundle.js",

src/main/js/MediaWiki.js

@@ -107,7 +107,7 @@ export class InterwikiMap {
      * this map
      */
     constructor(map) {
-        this.map = map.map(it => ({prefix: it.prefix, url: it.url}));
+        this.map = map.map(it => ({prefix: it.prefix, url: it.url.replace("http://", "https://")}));
     }