to build the feisty meow kona code for java, these packages
need to be set up as external jars on the classpath:

(my personal approach is to unpack the archive file to a known
location and use that location as the path for the external jar.)

apache commons logging
https://commons.apache.org/logging/download_logging.cgi

apache commons compress
https://commons.apache.org/compress/download_compress.cgi

apache commons io
https://commons.apache.org/io/download_io.cgi

apache commons lang
https://commons.apache.org/lang/download_lang.cgi

apache log4j
https://logging.apache.org/log4j/2.x/download.html