Added Handshake class

Fixed NetworkBuffer include
Fixed some data types
TcpClient: Added SendBytes, SetOnDisconnectCallback, SetOnConnectCallback, SetOnMessageCallback methods and made callback std::function's private and fixed some method implementations
Added AcceptConnection on TcpServer
Fixed TcpServer AddToClientsList

VoidNetVS/VoidNetVS/VoidNetVS.vcxproj

@@ -21,6 +21,7 @@
   <ItemGroup>
     <ClInclude Include="..\..\include\Config.hpp" />
     <ClInclude Include="..\..\include\Defs.hpp" />
+    <ClInclude Include="..\..\include\Handshake.hpp" />
     <ClInclude Include="..\..\include\Init.hpp" />
     <ClInclude Include="..\..\include\NetworkBuffer.hpp" />
     <ClInclude Include="..\..\include\NetworkMessage.hpp" />
@@ -33,6 +34,7 @@
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\..\src\Config.cpp" />
+    <ClCompile Include="..\..\src\Handshake.cpp" />
     <ClCompile Include="..\..\src\Init.cpp" />
     <ClCompile Include="..\..\src\InitWindows.cpp">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>

VoidNetVS/VoidNetVS/VoidNetVS.vcxproj.filters

@@ -42,6 +42,9 @@
     <ClInclude Include="..\..\include\TcpServer.hpp">
       <Filter>include</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\include\Handshake.hpp">
+      <Filter>include</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\..\src\Init.cpp">
@@ -77,6 +80,9 @@
     <ClCompile Include="..\..\src\InitWindows.cpp">
       <Filter>src</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\src\Handshake.cpp">
+      <Filter>src</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <Text Include="..\..\TODO" />