76af7e7b - Merge branch 'hotfix/#690-add-rvalue-accessors-to-expected-and-optional-and-update-constructors' of https://github.com/ETLCPP/etl into hotfix/#690-add-rvalue-accessors-to-expected-and-optional-and-update-constructors
Merge branch 'hotfix/#690-add-rvalue-accessors-to-expected-and-optional-and-update-constructors' of https://github.com/ETLCPP/etl into hotfix/#690-add-rvalue-accessors-to-expected-and-optional-and-update-constructors
