changelog is silent about changes to GHC.Stack.CCS and GHC.InfoProv

base-4.17 exports whereFrom from GHC.Stack.CCS, while base-4.18 exports whereFrom from a new module called GHC.InfoProv. Yet there is not a trace of this breakage in the changelog. Could this please be addressed before GHC 9.6 release?

Blocks https://github.com/haskell/core-libraries-committee/issues/122.

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