list of sponsors + fixes

- added list of sponsors, if you host an instance, it can be enabled with showSponsors.
- fixed download button thickness on ios.
- about button now opens about tab when no new changelog is available.

src/modules/sub/loadFromFs.js

@@ -0,0 +1,16 @@
+import * as fs from "fs";
+
+export function loadJSON(path) {
+    try {
+        return JSON.parse(fs.readFileSync(path, 'utf-8'))
+    } catch(e) {
+        return false
+    }
+}
+export function loadFile(path) {
+    try {
+        return fs.readFileSync(path, 'utf-8')
+    } catch(e) {
+        return false
+    }
+}