feat: add an upload button to ease adding game files (#29)

* feat: API support for uploading ROM’s

* fix: downloads of files larger than approx 300MB would cause an out of memory error

* fix: resolved broken bios path

* feat: added an upload button

gaseous-server/wwwroot/pages/emulator.html

@@ -86,7 +86,7 @@
     function loadEmulator() {
         if (availableEmuBios.length > 0) {
             var emulatorbiosselect = document.getElementById('emulatorbiosselector');
-            emuBios = emulatorbiosselect.value;
+            emuBios = '/api/v1/Bios/' + platformId + '/' + emulatorbiosselect.value;
         } else {
             emuBios = '';
         }