feat(core): update session, security system and QR exchange

- Removed session creation and Lightning payment logic
- Refactored security system:
  * no more restrictions
  * all systems enabled on session creation
- Improved QR code exchange for mobile devices

node_modules/html5-qrcode/src/index.ts

@@ -0,0 +1,32 @@
+/**
+ * @fileoverview - Global export file.
+ * HTML5 QR code & barcode scanning library.
+ * - Decode QR Code.
+ * - Decode different kinds of barcodes.
+ * - Decode using web cam, smart phone camera or using images on local file
+ *   system.
+ *
+ * @author mebjas <minhazav@gmail.com>
+ *
+ * The word "QR Code" is registered trademark of DENSO WAVE INCORPORATED
+ * http://www.denso-wave.com/qrcode/faqpatent-e.html
+ */
+
+export {
+    Html5Qrcode,
+    Html5QrcodeFullConfig,
+    Html5QrcodeCameraScanConfig
+} from "./html5-qrcode";
+export { Html5QrcodeScanner } from "./html5-qrcode-scanner";
+export {
+    Html5QrcodeSupportedFormats,
+    Html5QrcodeResult,
+    QrcodeSuccessCallback,
+    QrcodeErrorCallback
+} from "./core";
+export { Html5QrcodeScannerState } from "./state-manager";
+export { Html5QrcodeScanType } from "./core";
+export { 
+    CameraCapabilities,
+    CameraDevice
+} from "./camera/core";