Update for logger changes

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@267837 13f79535-47bb-0310-9956-ffa450edef68

WHATSNEW

@@ -31,6 +31,12 @@ documentation.
 * Get can check wether a remote file is actually newer than a local
 copy before it starts a download (HTTP only).
 
+* Added a -logger option to allow the class which performs logging to be 
+specified on the command line.
+
+* Added a -emacs option to tell the logger to leave out taskname adornments
+on log output.
+
 Fixed bugs:
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