This pair of directives encloses a version number within a script or task file.
If the value is negative, ParserMonster treats it as the minimum version required for the task to run.
If the value is positive, ParserMonster treats as the highest tested version.
In either case, the cert version is compared to the current version of ParserMonster and the appropriate message is reported in the status window.
If cert is missing, or contains an invalid value, ParserMonster reports that the task status is unknown.