Metacat

In the knb/WEB-INF/lib, i saw some jar files like:
spring-aop-2.5.5.jar spring-context-2.5.5.jar spring-core-2.5.5.jar spring-tx-2.5.5.jar spring-webmvc-2.5.5.jar
spring-beans-2.5.5.jar spring-context-support-2.5.5.jar spring-jdbc-2.5.5.jar spring-web-2.5.5.jar

imageio-ext-arcgrid-1.0.5.jar imageio-ext-gdaldted-1.0.5.jar imageio-ext-gdalenvihdr-1.0.5.jar imageio-ext-gdalmrsid-1.0.5.jar imageio-ext-imagereadmt-1.0.5.jar
imageio-ext-customstreams-1.0.5.jar imageio-ext-gdalecw-1.0.5.jar imageio-ext-gdalerdasimg-1.0.5.jar imageio-ext-gdalmrsidjp2-1.0.5.jar imageio-ext-tiff-1.0.5.jar
imageio-ext-gdal-bindings-1.4.5b.jar imageio-ext-gdalecwjp2-1.0.5.jar imageio-ext-gdalframework-1.0.5.jar imageio-ext-gdalnitf-1.0.5.jar imageio-ext-utilities-1.0.5.jar
imageio-ext-gdalarcbinarygrid-1.0.5.jar imageio-ext-gdalehdr-1.0.5.jar imageio-ext-gdalkakadujp2-1.0.5.jar imageio-ext-geocore-1.0.5.jar

and others.

We may need to clean them up.