if they correspond to the default value.

   But the problem for drivers remain.

If magic number doesn't match the file
is moved to "$conf_filename.bak",
and the default configuration is used.

TPTP/simplify : explicit not anymore the default

Currently only in the driver z3_array.drv

correct start/stop in bench.

relative paths for files stored in database, preliminary support for inline transformation in the IDE

in order to reduce the memory footprint

- treat all the prover for one gone, and not anymore conversely