message: Update for windows. Major issue: in Windows there is no CMAKE_BUILD_TYPE macro...
  We need to find a solution. For now it is Debug by default...
diff: @@ -10,12 +10,12 @@ endif(WIN32)
  find_path(GEOGRAM_INCLUDE_DIR NAMES geogram PATHS ${RINGMesh_HOME}/third_party/geogram/src/lib)
  find_path(THIRD_PARTY_INCLUDE_DIR NAMES zlib PATHS ${RINGMesh_HOME}/third_party)
  if(WIN32)
  - find_library(RINGMesh_LIBRARY NAMES RINGMesh PATHS ${RINGMesh_HOME}/build/ringmesh/lib)
  + find_library(RINGMesh_LIBRARY NAMES RINGMesh PATHS ${RINGMesh_HOME}/build/ringmesh/lib/Debug)
  else(WIN32)
  find_library(RINGMesh_LIBRARY NAMES RINGMesh PATHS ${RINGMesh_HOME}/build/ringmesh/${CMAKE_BUILD_TYPE}/lib)
  endif(WIN32)
  if(WIN32)
  - find_library(GEOGRAM_LIBRARY NAMES geogram PATHS ${RINGMesh_HOME}/build/geogram/lib)
  + find_library(GEOGRAM_LIBRARY NAMES geogram PATHS ${RINGMesh_HOME}/build/geogram/lib/Debug)
  else(WIN32)
  find_library(GEOGRAM_LIBRARY NAMES geogram PATHS ${RINGMesh_HOME}/build/geogram/${CMAKE_BUILD_TYPE}/lib)
  endif(WIN32)
  @@ -31,5 +31,5 @@ set(RINGMesh_LIBRARIES ${RINGMesh_LIBRARY} ${GEOGRAM_LIBRARY} )
  set(RINGMesh_INCLUDE_DIRS ${RINGMesh_INCLUDE_DIR} ${RINGMesh_CONFIG_INCLUDE_DIR} ${GEOGRAM_INCLUDE_DIR} ${THIRD_PARTY_INCLUDE_DIR})
  #set(RINGMesh_DEFINITIONS )
  -# Tell cmake GUIs to ignore the "local" variables.
  -mark_as_advanced(RINGMesh_INCLUDE_DIR RINGMesh_CONFIG_INCLUDE_DIR GEOGRAM_INCLUDE_DIR THIRD_PARTY_INCLUDE_DIR RINGMesh_LIBRARY GEOGRAM_LIBRARY)
  +# Tell cmake GUIs to ignore the "local" variables. RINGMesh_DIR is defined by cmake implicitly.
  +mark_as_advanced(RINGMesh_DIR RINGMesh_INCLUDE_DIR RINGMesh_CONFIG_INCLUDE_DIR GEOGRAM_INCLUDE_DIR THIRD_PARTY_INCLUDE_DIR RINGMesh_LIBRARY GEOGRAM_LIBRARY)
  