- now report as "min = XX max = YY average = ZZ"
instead of as "min/max/average = XX, YY, ZZ"
this makes it easier to parse any particular value
(eg, with foamLog)
- drop reference to license directory
- check -help before checking directories
- search for foamLog.db is more consistent with foamEtcFile
$HOME/.OpenFOAM/$WM_PROJECT_VERSION
$HOME/.OpenFOAM
$WM_PROJECT_INST_DIR/site/$WM_PROJECT_VERSION
$WM_PROJECT_INST_DIR/site
$WM_PROJECT_DIR/etc
$PROGDIR/tools