feat: finish exception helper.

- finish exception helper.
	- switch to LOCALAPPDATA/CrashDumps as output directory.
- add testbench for exception helper.
- add lost testbench for GetLocalAppData in WinFctHelper.
- link with DbgHelp.lib on Windows in CMake.

src/CMakeLists.txt

@@ -37,13 +37,17 @@ FILES
     YYCCInternal.hpp
     YYCCommonplace.hpp
 )
-
 # Setup header infomations
 target_include_directories(YYCCommonplace
 PUBLIC
     "$<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}>"
     "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
 )
+# Link with DbgHelp.lib on Windows
+target_link_libraries(YYCCommonplace
+PRIVATE
+    $<$<BOOL:${WIN32}>:DbgHelp.lib>
+)
 # Setup C++ standard
 set_target_properties(YYCCommonplace
 PROPERTIES