Version bump change log update
Fix mocking of Get-ItemProperty and possibly other cmdlets

Get-ItemProperty throws NotImplementedException when GetDynamicParameters is called to determine if there are any dynamic parameters. This fix ignores the exception.
Bug fix in mocking

Mocking functions which had typed parameters matching variable names used by the MockPrototype bootstrap function could cause problems, due to the values assigned to those variables in MockPrototype being converted to the parameter's type.  $null would become an empty string for [string] parameters, etc.