Tool which archives RQG and server related files

There are some RQG tools (combinations.pl, simplify-grammar.pl, bughunt.pl) which might run the RQG several times
and find hereby more than one time interesting bad effects. Some of these tools overwrite or delete useful information, other
collect them in different and partially risky (space consumption) ways. Some unification and improvement is necessary.
Rough idea:
1. Develop server (MySQL,JavaDB,...) specific routines or similar which report a list of files and/or directories with important
    server related stuff like logs+data containers,core files, back.
2. Develop a routine which "asks" 1. for server specific stuff,
    adds RQG log+grammars+config from the last RQG execution and puts all this into
    a compressed archive.
3. Use this routine (2.) in all relevant tools like combinations.pl, simplify-grammar.pl and bughunt.pl)
     whenever we just had an interesting test outcome. But do not delete files just because we have now an
     copy in an archive. RQG config files, grammars and logs of interesting runs are usual small and
     should stay easy readable without looking into archives.
     The archive should be stored within the usual test specific directory
     $storage = $config->storage_prefix.'/'.$run_id;