Compile net7ssh on windows.

src/libs/3rdparty/3rdparty.pro

+TEMPLATE = subdirs
+CONFIG  += ordered
+
+SUBDIRS += botan \
+           ne7ssh

src/libs/3rdparty/ne7ssh/net7ssh.pro

+TEMPLATE = subdirs
+CONFIG  += ordered
+
+SUBDIRS += src

src/libs/3rdparty/ne7ssh/src/src.pro

+TEMPLATE = lib
+TARGET = Net7ssh
+
+CONFIG += dll
+
+include(../../../../qtcreatorlibrary.pri)
+
+DEPENDPATH += .
+INCLUDEPATH += $$PWD $$PWD/../../botan $$PWD/../../botan/build
+
+LIBS += -l$$qtLibraryTarget(Botan)
+
+win32 {
+    LIBS +=  -lWs2_32
+    win32-msvc*: QMAKE_CXXFLAGS += -wd4250 -wd4251 -wd4290
+    
+    DEFINES += _CRT_SECURE_NO_WARNINGS
+    DEFINES += NE7SSH_EXPORTS _WINDLL _USRDLL _CONSOLE _WINDOWS
+}
+
+# Input
+HEADERS += crypt.h \
+        ne7ssh.h \
+        ne7ssh_channel.h \
+        ne7ssh_connection.h \
+        ne7ssh_error.h \
+        ne7ssh_kex.h \
+        ne7ssh_keys.h \
+        ne7ssh_mutex.h \
+        ne7ssh_session.h \
+        ne7ssh_sftp.h \
+        ne7ssh_sftp_packet.h \
+        ne7ssh_string.h \
+        ne7ssh_transport.h \
+        ne7ssh_types.h
+
+SOURCES += crypt.cpp \
+        ne7ssh.cpp \
+        ne7ssh_channel.cpp \
+        ne7ssh_connection.cpp \
+        ne7ssh_error.cpp \
+        ne7ssh_kex.cpp \
+        ne7ssh_keys.cpp \
+        ne7ssh_mutex.cpp \
+        ne7ssh_session.cpp \
+        ne7ssh_sftp.cpp \
+        ne7ssh_sftp_packet.cpp \
+        ne7ssh_string.cpp \
+        ne7ssh_transport.cpp