Various fixes for iOS (#126)

* Readme update, solution for wireguard make in M1 machines,
* import file and restore enabled.
* xcode_patcher.rb fixed, Now no need to add openVPN framewrok in Embed frameworks manually.
* Now xcode_patcher.rb will add OpenVPN Framework to Embed Frameworks in main target, instead of Network extension.
* Update iosvpnprotocol.swift
* Protocol wasn't detected because it is working on localized description of tunnel, fixed cases.
* Code cleanup
* Speed issue fixed for wireguard.
* GetDeviceIp and bytes(speed of OpenVPN) fixed.
*Device IP method wasn't working as expected, so I replaced. and for speed in OpenVPN we need to handle message seperately for bytes.
*QR progress added with progressbar and text.

client/ios/app/Info.plist

@@ -38,13 +38,15 @@
 	<key>CFBundleShortVersionString</key>
 	<string>$(MARKETING_VERSION)</string>
 	<key>CFBundleVersion</key>
-	<string>2</string>
+	<string>7</string>
 	<key>ITSAppUsesNonExemptEncryption</key>
 	<false/>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
+	<key>UIFileSharingEnabled</key>
+	<true/>
 	<key>LSSupportsOpeningDocumentsInPlace</key>
-	<false/>
+	<true/>
 	<key>NSCameraUsageDescription</key>
 	<string>Amnezia VPN needs access to the camera for reading QR-codes.</string>
 	<key>UILaunchStoryboardName</key>