Put OpenVPN adapter into separate framework and add libraries compiled for simulator

OpenVPN Adapter/OpenVPNAdapter+Internal.h

@@ -0,0 +1,37 @@
+//
+//  OpenVPNAdapter+Client.h
+//  OpenVPN iOS Client
+//
+//  Created by Sergey Abramchuk on 11.02.17.
+//
+//
+
+#import <openvpn/client/ovpncli.hpp>
+
+#import "OpenVPNAdapter.h"
+
+
+using namespace openvpn;
+
+@interface OpenVPNAdapter (Client)
+
+- (BOOL)configureSockets;
+
+- (BOOL)setRemoteAddress:(NSString *)address;
+
+- (BOOL)addLocalAddress:(NSString *)address subnet:(NSString *)subnet gateway:(NSString *)gateway;
+
+- (BOOL)addRoute:(NSString *)route subnet:(NSString *)subnet;
+- (BOOL)excludeRoute:(NSString *)route subnet:(NSString *)subnet;
+
+- (BOOL)addDNSAddress:(NSString *)address;
+- (BOOL)addSearchDomain:(NSString *)domain;
+
+- (BOOL)setMTU:(NSInteger)mtu;
+
+- (NSInteger)establishTunnel;
+
+- (void)handleEvent:(const ClientAPI::Event *)event;
+- (void)handleLog:(const ClientAPI::LogInfo *)log;
+
+@end