merge multiple drcov coverage files into one. done super fast and dirty.
make
make install
drcov-merge [-u] new-coverage-file.log drcov.foo.0.0.proc.log drcov.foo.1.0.proc.log drcov.foo.2.0.proc.log ...
Option -u
uniques the coverage over all files.
e.g. compare coverage of different fuzzers in a binary via Lighthouse/Dragondance/BNCOV