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History of tag 0EZR

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type time link
changed the statement and the proof 2021-05-09 09b2daa
Combining loc ac with proper base change
changed the proof 2018-10-15 4decab0
Fix some internal references

Future: we may need to clarify the references to items later on.
assigned tag 0EZR 2018-10-15 329b4f9
Tags: Added new tags
created statement with label lemma-base-change-local in etale-cohomology.tex 2018-10-07 e241a3c
Split out arguments in proof smooth base change

I decided to leave in the very long proof because it seems that for some
people this may be easier to read than the version with all the
references to the lemmas building up the proof.

Also added: some more cases where the base change maps are isomorphisms
on sheaves.