[runtime] Add Metadata classes for AOTExecutor#10282

Merged

tmoreau89 merged 5 commits intoapache:mainfrom areusch:aot-mbmr-metadata

Feb 22, 2022

+973

Commits on Feb 17, 2022

Add new Metadata classes and base implementation.
areusch
committed

Commits on Feb 18, 2022

address masa comments
areusch
committed

Commits on Feb 22, 2022