Put configuration enums into separate headers

OpenVPN Adapter/OpenVPNMinTLSVersion.h

@@ -0,0 +1,25 @@
+//
+//  OpenVPNMinTLSVersion.h
+//  OpenVPN Adapter
+//
+//  Created by Sergey Abramchuk on 26.04.17.
+//
+//
+
+#import <Foundation/Foundation.h>
+
+/**
+ Minimum TLS version options
+ */
+typedef NS_ENUM(NSInteger, OpenVPNMinTLSVersion) {
+    /// Don't specify a minimum, and disable any minimum specified in profile
+    OpenVPNMinTLSVersionDisabled,
+    /// Use TLS 1.0 minimum (overrides profile)
+    OpenVPNMinTLSVersion10,
+    /// Use TLS 1.1 minimum (overrides profile)
+    OpenVPNMinTLSVersion11,
+    /// Use TLS 1.2 minimum (overrides profile)
+    OpenVPNMinTLSVersion12,
+    /// Use profile minimum
+    OpenVPNMinTLSVersionDefault
+};