message: Change pybind11 version
diff: @@ -40,7 +40,7 @@ message(STATUS "Python include: ${PYTHON_INCLUDE_DIR}")
  set(PYBIND11_GIT_URL "https://github.com/pybind/pybind11.git" CACHE STRING "URL to the Pybind11 repo")
  ExternalProject_Add(pybind11
  GIT_REPOSITORY ${PYBIND11_GIT_URL}
  - GIT_TAG v2.0.1
  + GIT_TAG v2.1.0
  CONFIGURE_COMMAND ""
  BUILD_COMMAND ""
  INSTALL_COMMAND "")
  