message: bindings: Rename Python target to adios2_py to match other languages
diff: -Python_add_library(adios2py MODULE
  +Python_add_library(adios2_py MODULE
  py11ADIOS.cpp
  py11IO.cpp
  py11Variable.cpp
  @@ -17,7 +17,7 @@ else()
  set(maybe_adios2_core_mpi)
  set(maybe_mpi4py)
  endif()
  -target_link_libraries(adios2py PRIVATE
  +target_link_libraries(adios2_py PRIVATE
  ${maybe_adios2_cxx11_mpi} adios2_cxx11
  ${maybe_adios2_core_mpi} adios2_core
  pybind11
  @@ -29,7 +29,7 @@ configure_file(
  COPYONLY
  )
  -set_target_properties(adios2py PROPERTIES
  +set_target_properties(adios2_py PROPERTIES
  CXX_VISIBILITY_PRESET hidden
  OUTPUT_NAME adios2
  ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_PYTHON_OUTPUT_DIRECTORY}/adios2
  @@ -38,7 +38,7 @@ set_target_properties(adios2py PROPERTIES
  PDB_OUTPUT_DIRECTORY ${CMAKE_PYTHON_OUTPUT_DIRECTORY}/adios2
  COMPILE_PDB_OUTPUT_DIRECTORY ${CMAKE_PYTHON_OUTPUT_DIRECTORY}/adios2
  )
  -install(TARGETS adios2py
  +install(TARGETS adios2_py
  DESTINATION ${CMAKE_INSTALL_PYTHONDIR}/adios2
  )
  install(FILES __init__.py
  