Move examples into tree

See history at https://github.com/intrepidcs/libicsneo-examples/tree/v0.2.0-dev

examples/csharp/CMakeLists.txt

@@ -0,0 +1,26 @@
+cmake_minimum_required(VERSION 3.2)
+project(icsneocsharp VERSION 0.2.0)
+
+set(CMAKE_CXX_STANDARD 11)
+
+include(GNUInstallDirs)
+
+# Add an include directory like so if desired
+#include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)
+
+# Enable Warnings
+if(MSVC)
+	# Force to always compile with W4
+	if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
+		string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+	else()
+		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
+	endif()
+else() #if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-switch -Wno-unknown-pragmas")
+endif()
+
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../third-party/libicsneo ${CMAKE_CURRENT_BINARY_DIR}/third-party/libicsneo)
+
+add_library(icsneocsharp SHARED ${CMAKE_CURRENT_SOURCE_DIR}/csharp_wrap.c)
+target_link_libraries(icsneocsharp icsneoc)