update to apache-ant-1.6.2

Ant 1.6.2 fixes a large number of bugs and adds a number of features which
were asked for by users on Bugzilla.

Important changes (for a complete list see the included WHATSNEW document):

Changes that could break older environments:
--------------------------------------------

* The import task used the canonical version of a file path. This
  has been changed to use the absolute path. Bugzilla 28505.

* ant-xalan2.jar has been removed since the only class contained in it
  didn't depend on Xalan-J 2 at all.  Its sole dependency has always
  been TraX and so it has been merged into ant-trax.jar.

* All exceptions thrown by tasks are now wrapped in a buildexception
  giving the location in the buildfile of the task.

* Nested elements for namespaced tasks and types may belong to the
  Ant default namespace as well as the task's or type's namespace.

* <junitreport> will very likely no longer work with Xalan-J 1.

  Note that Xalan-J 1 has been deprecated for a very long time and we
  highly recommend that you upgrade.

  If you really need to continue using Xalan-J 1, please copy the
  junit-frames-xalan1.xsl from the distribution's etc directory as
  junit-frames.xsl into a new directory and use the task's styledir
  attribute to point to.  This is the last version of the XSLT
  stylesheet that is expected to be compatible with Xalan-J 1.

devel/apache-ant/Makefile

@@ -1,11 +1,11 @@
-# $NetBSD: Makefile,v 1.12 2004/06/28 11:43:53 abs Exp $
+# $NetBSD: Makefile,v 1.13 2004/08/04 08:49:09 recht Exp $
 #
 # NOTE: if you are depending on ant from another package, please be aware that
 # the ant team has CHANGED the version numbering scheme.  A previous version
 # of ant was 3.1.  Do NOT use dependency patterns such as >=1.3 which could pick
 # up this version by mistake.
 
-DISTNAME=	apache-ant-1.6.1
+DISTNAME=	apache-ant-1.6.2
 CATEGORIES=	devel java
 MASTER_SITES=	${MASTER_SITE_APACHE:=ant/binaries/}
 EXTRACT_SUFX=	.tar.bz2