#2 Replace Matcher by Matcher2

[Rick Hall]

The class com.choicemaker.cm.io.blocking.automated.offline.core.Matcher is deprecated and should be replaced by Matcher2 (of the same package). There's a number of classes that are not deprecated that still use the Matcher class, most notably a chain of references starting with MatchList and leading to the BatchQueryServiceBean used by the URM server interface. This chain of classes could use the Matcher2 class instead of the Matcher class.