FluentAssertions 1.7.1.1

- Fixed a bug that occurs when two collections are compared for equality but the collection contains null. - Fixed a stack overflow while formatting an object graph containing static cyclic references. - Fixed the issue where an exception was thrown when building a failure message by dumping the values of all properties, and one of the properties throws an exception. - Made the handling of cyclic references when validating equality of nested properties configurable (ignore / throw exception) - Fixed some incorrect failure messages when comparing XML elements and attributes - Fixed a NullReferenceException when comparing objects that have a write-only properties - Fixed a potential NullReferenceException while comparing the properties of a complex graph and when a deep property contains a null object.