notice for quantum -> neutron
text fix
more text changes
Merge pull request #28 from arkadykanevsky/pull-req-release-mesa-1.6-master-43c0bc91e47fc3230418ef8d05647b4a3869d047

quantum -> neutron initial transition [2/2]
typo fixed
Merge pull request #29 from arkadykanevsky/pull-req-release-mesa-1.6-master-608e930e8e2a30e00717ad7f28ce486b37608715

typo fixed. [2/2]