Improved CopyAndUpdateAssertion logic,

such that if the 'copied and updated' value is not assigned to the matched member, the assertion fails.
Merge branch '326-copy-update-logic-wrong' of https://github.com/adamchester/AutoFixture into adamchester-326-copy-update-logic-wrong
Incremented patch version,

in order to indicate that a more specific verification of the result of
calling a copy-and-update method is a bug fix, which resolves #326
(https://github.com/AutoFixture/AutoFixture/issues/326).