added exportController and PageShare

- added a blank PageSettingsProtocol

client/ui/controllers/protocolSettingsController.cpp

@@ -0,0 +1,19 @@
+#include "protocolSettingsController.h"
+
+ProtocolSettingsController::ProtocolSettingsController(
+    const QSharedPointer<ServersModel> &serversModel,
+    const QSharedPointer<ContainersModel> &containersModel,
+    const std::shared_ptr<Settings> &settings,
+    QObject *parent)
+    : QObject(parent)
+    , m_serversModel(serversModel)
+    , m_containersModel(containersModel)
+    , m_settings(settings)
+{}
+
+QByteArray ProtocolSettingsController::getOpenVpnConfig()
+{
+    auto containerIndex = m_containersModel->index(
+        m_containersModel->getCurrentlyProcessedContainerIndex());
+    auto config = m_containersModel->data(containerIndex, ContainersModel::Roles::ConfigRole);
+}