using 2Maps for subjects and objects, sort them serialize into the same line
cleanup
adding delete graph: computing super rules plus their delete graph if the have at least half the subjects
removing unnecessary outs
fixed delete based super rule calculation, adjusted decompressor, reset dummy graph, getting rif of DefaultCompressoren!
fixing tests, siblings already covered.
Merge branch 'combinedSO' into deleteGraph
separate s and o by \2
use only subject map
more log entries: atomic rules, atomic subjects
cleanup
cleanup
using cli cmdline parser, setting border manually
accepting border 0
default no delete