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/ui/pages_logic/AppSettingsLogic.cpp

@@ -83,8 +83,8 @@ void AppSettingsLogic::onPushButtonBackupAppConfigClicked()
 
 void AppSettingsLogic::onPushButtonRestoreAppConfigClicked()
 {
-    QString fileName = QFileDialog::getOpenFileName(nullptr, tr("Open backup"),
-        QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation), "*.backup");
+    QString fileName = QFileDialog::getOpenFileName(Q_NULLPTR, tr("Open backup"),
+                                                    QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation), "*.backup");
 
     if (fileName.isEmpty()) return;
 

client/ui/pages_logic/StartPageLogic.cpp

@@ -135,9 +135,8 @@ void StartPageLogic::onPushButtonImport()
 
 void StartPageLogic::onPushButtonImportOpenFile()
 {
-    QString fileName = QFileDialog::getOpenFileName(nullptr, tr("Open profile"),
-        QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation), "*.vpn");
-
+    QString fileName = QFileDialog::getOpenFileName(Q_NULLPTR, tr("Open profile"),
+                                                    QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation), tr("*.vpn"));
     if (fileName.isEmpty()) return;
 
     QFile file(fileName);

client/ui/qml/Pages/PageQrDecoderIos.qml

@@ -40,11 +40,29 @@ PageBase {
         id: loader
 
         anchors.top: caption.bottom
-        anchors.bottom: parent.bottom
+        anchors.bottom: progressColumn.top
         anchors.left: parent.left
         anchors.right: parent.right
     }
 
+    Column{
+    height: 40
+    id: progressColumn
+    anchors.bottom: parent.bottom
+    anchors.left: parent.left
+    anchors.right: parent.right
+        ProgressBar {
+            id: progress
+            anchors.left: parent.left
+            anchors.right: parent.right
+            value: QrDecoderLogic.totalChunksCount === 0? 0 : (QrDecoderLogic.receivedChunksCount/QrDecoderLogic.totalChunksCount)
+        }
+        Text {
+            id: chunksCount
+            text: "Progress: " + QrDecoderLogic.receivedChunksCount +"/"+QrDecoderLogic.totalChunksCount
+        }
+    }
+
     Component {
         id: component
 

client/ui/uilogic.cpp

@@ -266,8 +266,6 @@ void UiLogic::onGotoCurrentProtocolsPage()
     emit goToPage(Page::ServerContainers);
 }
 
-
-
 //void UiLogic::showEvent(QShowEvent *event)
 //{
 //#if defined Q_OS_MACX