040000 tree 2b6284d9230aa2756ae993576efbe2101b81c1a7	alternative-configuration-modules
040000 tree edaa7f0e5204f802af98386bd7b7703e8aa1dda0	alternative-implementation-module
100644 blob 8ba38cd24248e4b177b06c0f7bc7e69f66f21ab0	pom.xml