ValidateTopology does not check correctness of node.containing_face

[strk]

The ValidateTopology function doesn't notice if the "containing_face" field of nodes is not correct. It shoud check it instead.

[robe]

Milestone renamed

[strk]

#4684 illustrate a possible way to introduce invalidities involving incorrect node.containing_face

[strk]

See also #4830 for a similar case (lack of checking isolated edges containment)

[Sandro Santilli <strk@…>]

In d6fd9521/git:

Have ValidateTopology check for node containing_face

Includes automated testcase
Closes #3233

[Sandro Santilli <strk@…>]

In 1708888/git:

Fix ValidateTopology check for node containing_face

Update pre-existing testcase which did contain an invalid
node's containing_face
References #3233