fix build on windows platfrom, use vs2019!

[von500]

when i build project on windows,i find some errors and fixed!

[Waarbubble]

I would suggest that instead of compiling each library as STATIC that you set BUILD_SHARED_LIBRARY=OFF as the default for windows ie. change line 17 in CMakeLists.txt to:
if(WIN32)
option(BUILD_SHARED_LIBS "Build shared libraries." OFF)
else()
option(BUILD_SHARED_LIBS "Build shared libraries." ON)
endif()