Draft: Updating caloRinger containers and including new egamma flags

This MR is to update the CaloRinger containers, putting:

'xAOD::RingSetContainer#PhotonRingSets', 'xAOD::RingSetAuxContainer#PhotonRingSetsAux.', 'xAOD::CaloRingsContainer#PhotonCaloRings', 'xAOD::CaloRingsAuxContainer#PhotonCaloRingsAux.'

as default (instead your conterpart for electrons that we have today). In this MR we have the inclusion of new set of egamma keys for Ringer, to be able to select the type of ringer features that we might want in the AOD output, using ConfigFlags.

pinging: @christos , @turra , @jlieberm,@damazio and @jodafons to comment and check the implementation.

.vscode/IDEHelperScripts/Setup.cmake

@@ -29,6 +29,8 @@ execute_process(
 
 # flake8 wrapper
 configure_file( "${CMAKE_CURRENT_LIST_DIR}/flake8_wrapper.sh.in" "${ATLAS_IDE_PREFIX}flake8" @ONLY )
+# autopep8 wrapper
+configure_file( "${CMAKE_CURRENT_LIST_DIR}/autopep8_wrapper.sh.in" "${ATLAS_IDE_PREFIX}autopep8" @ONLY )
 
 # gdb wrappers
 set( ATLAS_IDE_ASETUP_CALL "asetup --restore" CACHE STRING