new TASTy header format - add experimental version and tooling version fields#11343

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bishabosha merged 2 commits intoscala:masterfrom

dotty-staging:tasty-version-scheme

Feb 12, 2021

Commits on Feb 10, 2021

TASTy header format changes
bishabosha
committed

Commits on Feb 11, 2021

fix #10375: address comments
bishabosha
committed