SYNERGY-854 Compiling with MSVC 2014 causes error C2280 (#7099)

* SYNERGY-854 Compiling with MSVC 2014 causes error C2280
*Fix compilation error

* SYNERGY-854 Compiling with MSVC 2014 causes error C2280
*Update ChangeLog

* SYNERGY-854 Compiling with MSVC 2014 causes error C2280
*Fix Utils compilation

* SYNERGY-854 Fix code smell

Co-authored-by: Andrii Batyiev <andrii-external@symless.com>
Co-authored-by: SerhiiGadzhilov <71632867+SerhiiGadzhilov@users.noreply.github.com>
Co-authored-by: Serhii Hadzhilov <serhii-external@symless.com>

ChangeLog

@@ -13,6 +13,7 @@ Bug fixes:
 - #7092 Synergy is running after quit on Linux
 - #7095 Update account and upgrade links
 - #7096 The system duplicates hotkeys in setup
+- #7099 SYNERGY-854 Fix compilation with msvc 2014
 - #7100 No configuration available on Windows
 - #7097 The title "Enterprise" disappeares after clicking on "Preferences"
 

src/lib/synergy/KeyMap.h

@@ -103,6 +103,11 @@ public:
 		};
 		union Data {
 		public:
+			Data() = default;
+			Data(Data &&) = default;
+			Data(const Data&) = default;
+			Data& operator=(const Data&) = default;
+
 			Button		m_button {};
 			Group		m_group;
 		};

src/lib/synergy/win32/AppUtilWindows.cpp

@@ -33,7 +33,7 @@
 #include "common/Version.h"
 #include "wintoastlib.h"
 
-#include <thread>
+#include <memory>
 #include <sstream>
 #include <iostream>
 #include <conio.h>