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/constants.h

@@ -107,21 +107,5 @@ constexpr const char* PLATFORM_NAME =
 
 constexpr const char* PLACEHOLDER_USER_DNS = "127.0.0.1";
 
-#if defined(MVPN_ADJUST)
-// These are the two auto-generated token from the Adjust dashboard for the
-// "Subscription Completed" event. We have two since in the Adjust dashboard we
-// have defined two apps for iOS and Android with a event token each.
-constexpr const char* ADJUST_SUBSCRIPTION_COMPLETED =
-#  if defined(MVPN_IOS)
-    "jl72xm"
-#  elif defined(MVPN_ANDROID)
-    "o1mn9m"
-#  else
-    ""
-#  endif
-    ;
-#endif
-
-};  // namespace Constants
-
+};
 #endif  // CONSTANTS_H