Remove UPNP support & do some cleanup.

Actually, UPnP is not so useful nowadays. Being combined with recent security issues this seems suitable reason for removal of UPnP support. Maybe we should consider implementation of port mapping support through developing a separate utility for that purpose.

http://talosintel.com/reports/TALOS-2015-0035/

MSVC/libcommon/libcommon.vcxproj

@@ -163,7 +163,7 @@
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
       <WarningLevel>Level1</WarningLevel>
       <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>MINIUPNP_STATICLIB;STATICLIB;USE_UPNP;_CRT_SECURE_NO_WARNINGS;UNICODE;WIN32;_SCL_SECURE_NO_WARNINGS;_WIN32_WINNT=0x0501;HAVE_WORKING_BOOST_SLEEP_FOR;NOMINMAX;USE_LEVELDB;USE_IPV6=1;BOOST_SPIRIT_THREADSAFE;__STDC_LIMIT_MACROS;__STDC_FORMAT_MACROS;USE_SSE2;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>STATICLIB;_CRT_SECURE_NO_WARNINGS;UNICODE;WIN32;_SCL_SECURE_NO_WARNINGS;_WIN32_WINNT=0x0501;HAVE_WORKING_BOOST_SLEEP_FOR;NOMINMAX;USE_LEVELDB;USE_IPV6=1;BOOST_SPIRIT_THREADSAFE;__STDC_LIMIT_MACROS;__STDC_FORMAT_MACROS;USE_SSE2;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>..\include;..\..\..\Deps;..\..\..\deps\openssl-1.0.2\inc32;..\..\..\src\leveldb\helpers\memenv;..\..\src\leveldb\helpers;..\..\src\leveldb\include;..\..\..\deps\db-6.0.20\build_windows;..\..\..\deps\boost_1_57_0;..\..\..\deps\boost_1_57_0\boost;.\GeneratedFiles;.\GeneratedFiles\$(ConfigurationName);.\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
@@ -185,7 +185,7 @@
       </PrecompiledHeader>
       <WarningLevel>Level1</WarningLevel>
       <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>MINIUPNP_STATICLIB;STATICLIB;USE_UPNP;_CRT_SECURE_NO_WARNINGS;UNICODE;WIN32;_WIN32;_SCL_SECURE_NO_WARNINGS;_WIN32_WINNT=0x0501;HAVE_WORKING_BOOST_SLEEP_FOR;NOMINMAX;USE_LEVELDB;USE_IPV6=1;BOOST_SPIRIT_THREADSAFE;__STDC_LIMIT_MACROS;__STDC_FORMAT_MACROS;USE_SSE2;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>STATICLIB;_CRT_SECURE_NO_WARNINGS;UNICODE;WIN32;_WIN32;_SCL_SECURE_NO_WARNINGS;_WIN32_WINNT=0x0501;HAVE_WORKING_BOOST_SLEEP_FOR;NOMINMAX;USE_LEVELDB;USE_IPV6=1;BOOST_SPIRIT_THREADSAFE;__STDC_LIMIT_MACROS;__STDC_FORMAT_MACROS;USE_SSE2;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>..\include;..\..\..\Deps;..\..\..\deps\openssl-1.0.2\inc32;..\..\..\src\leveldb\helpers\memenv;..\..\src\leveldb\helpers;..\..\src\leveldb\include;..\..\..\deps\db-6.0.20\build_windows;..\..\..\deps\boost_1_57_0;..\..\..\deps\boost_1_57_0\boost;.\GeneratedFiles;.\GeneratedFiles\$(ConfigurationName);.\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
@@ -207,7 +207,7 @@
       <Optimization>MaxSpeed</Optimization>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>MINIUPNP_STATICLIB;STATICLIB;USE_UPNP;_CRT_SECURE_NO_WARNINGS;UNICODE;WIN32;_SCL_SECURE_NO_WARNINGS;_WIN32_WINNT=0x0501;HAVE_WORKING_BOOST_SLEEP_FOR;NOMINMAX;USE_LEVELDB;USE_IPV6=1;BOOST_SPIRIT_THREADSAFE;__STDC_LIMIT_MACROS;__STDC_FORMAT_MACROS;USE_SSE2;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>STATICLIB;_CRT_SECURE_NO_WARNINGS;UNICODE;WIN32;_SCL_SECURE_NO_WARNINGS;_WIN32_WINNT=0x0501;HAVE_WORKING_BOOST_SLEEP_FOR;NOMINMAX;USE_LEVELDB;USE_IPV6=1;BOOST_SPIRIT_THREADSAFE;__STDC_LIMIT_MACROS;__STDC_FORMAT_MACROS;USE_SSE2;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>..\include;..\..\..\deps\;..\..\..\deps\openssl-1.0.2\inc32;..\..\..\src\leveldb\helpers\memenv;..\..\src\leveldb\helpers;..\..\src\leveldb\include;..\..\..\deps\db-6.0.20\build_windows;..\..\..\deps\boost_1_57_0;..\..\..\deps\boost_1_57_0\boost;.\GeneratedFiles;.\GeneratedFiles\$(ConfigurationName);.\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
       <TreatWChar_tAsBuiltInType>false</TreatWChar_tAsBuiltInType>
@@ -231,7 +231,7 @@
       <Optimization>MaxSpeed</Optimization>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>MINIUPNP_STATICLIB;STATICLIB;USE_UPNP;_CRT_SECURE_NO_WARNINGS;UNICODE;WIN32;_SCL_SECURE_NO_WARNINGS;_WIN32_WINNT=0x0501;HAVE_WORKING_BOOST_SLEEP_FOR;NOMINMAX;USE_LEVELDB;USE_IPV6=1;BOOST_SPIRIT_THREADSAFE;__STDC_LIMIT_MACROS;__STDC_FORMAT_MACROS;USE_SSE2;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>STATICLIB;_CRT_SECURE_NO_WARNINGS;UNICODE;WIN32;_SCL_SECURE_NO_WARNINGS;_WIN32_WINNT=0x0501;HAVE_WORKING_BOOST_SLEEP_FOR;NOMINMAX;USE_LEVELDB;USE_IPV6=1;BOOST_SPIRIT_THREADSAFE;__STDC_LIMIT_MACROS;__STDC_FORMAT_MACROS;USE_SSE2;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>..\include;..\..\..\Deps;..\..\..\deps\openssl-1.0.2\inc32;..\..\..\src\leveldb\helpers\memenv;..\..\src\leveldb\helpers;..\..\src\leveldb\include;..\..\..\deps\db-6.0.20\build_windows;..\..\..\deps\boost_1_57_0;..\..\..\deps\boost_1_57_0\boost;.\GeneratedFiles;.\GeneratedFiles\$(ConfigurationName);.\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
       <TreatWChar_tAsBuiltInType>false</TreatWChar_tAsBuiltInType>