changes for Apache BSF 2.3.0
    *) Revert BSF debug support (due to several usability issues) 
       and refactor source.
       [Victor Orlikowski <victor.j.orlikowski@alumni.duke.edu>]

    *) add javadocs and realclean targets to build.xml
       scrub remaining email addresses from source for spam prevention
       add AUTHORS, BUILDING, INSTALL, README, and TODO files
       [Chuck Murcko <chuck@topsail.org>]

    *) Cleaned out META* junk [Chuck Murcko <chuck@topsail.org>]

    *) Removed bsf/src/org/apache/bsf/engines/activescript/samples/*
       because of copyright issues [Chuck Murcko <chuck@topsail.org>]

    *) Changes for org.apache.* namespace, license changes
       [Chuck Murcko <chuck@topsail.org>]

changes to BSF 2.2
    *) Fix taglibs, and allow debugging through taglibs
       [Victor Orlikowski <vjo@us.ibm.com>]

    *) Entry/Exit debugging added
       [Victor Orlikowski <vjo@us.ibm.com>]

    *) Overall logging solution, involving a loglevel property
       [Victor Orlikowski <vjo@us.ibm.com>]

    *) BSF taglib added to drop package
       [Chuck Murcko <cmurcko@us.ibm.com>]

    *) Debug Protocol versioning and handshake
       [Victor Orlikowski <vjo@us.ibm.com>]

    *) Miscellaneous bugfixes, additions, and cleanups.
       [Victor Orlikowski <vjo@us.ibm.com>]
       [Olivier Gruber <ogruber@us.ibm.com>]

    *) updated XSLT support for Xalan 2
       [Victor Orlikowski <vjo@us.ibm.com>]

    *) added Jython engine
       [Chuck Murcko <cmurcko@us.ibm.com>]

    *) JSDI and debug engine for ECMAScript
       [Olivier Gruber <ogruber@us.ibm.com>]
       [Jason Crawford <ccjason@us.ibm.com>]
       [John Ponzo <jponzo@us.ibm.com>]

    *) added master build.xml
       [Victor Orlikowski <vjo@us.ibm.com>]

    *) added scripts module to the bsf23 module
       [Chuck Murcko <cmurcko@us.ibm.com>]

    *) added bsf23 module for rollup of bsf, bsf_debug, and jsdb
       created bsf-build-23 module for other files (support, build.xml)
       [Chuck Murcko <cmurcko@us.ibm.com>]