Section A.2.4, A.9.3, A.9.4
Updates from 1364 VSG -- issues 209, 257, 493

In A.2.4, REPLACE

defparam_assignment ::=

hierarchical_parameter_identifier = constant_expression

WITH

defparam_assignment ::=

hierarchical_parameter_identifier = constant_mintypmax_expression

In A.9.3, REMOVE

simple_hierarchical_identifier

escaped_hierarchical_identifier

and REMOVE the associated footnotes 3 and 4.

In A.9.4, REMOVE

simple_hierarchical_branch

escaped_hierarchical_branch

In A.9.3, REPLACE

hierarchical_identifer ::=

simple_hierarchical_identifier

| escaped_hierarchical_identifier

WITH

hierarchical_identifier ::=

{ identifier { [ constant_expression ] } . } identifier