Implement continuationToken management (body and headers) on v8.0.0 branch#509

Draft

mnieto wants to merge 5 commits intoMethodsAndPractices:feature/v8.0.0from

mnieto:feature/ContinuationToken

Commits on Jan 4, 2023

pick commit from trunk with _callAPIContinuationToken implementation
mnieto
committed

Commits on Jan 5, 2023

integrate _callAPIContinuationToken into _callAPI
mnieto
committed

Commits on Jan 6, 2023