Introduced the InClausePredicate class.
Introduced the ColumnName property.
Introduced the Parameters property.
Introduced the new constructor.
Introduced the SqlText property.
Implemented the ParameterValues property.
Improved properties and used GUID as parameter name.
Merge branch 'in-clause-predicate'
Used GUID as parameter name in EqualPredicate.
Merge branch 'improve-equal-predicate'