Release Notes: Various bugfixes.
Release Notes: The license was changed to GPL V.3.
Release Notes: Small changes and bugfixes: "-f" can now be used to specify several files, and $for and $while are now handled correctly when they are within an $if .. $endif block when the Boolean expression for $if is false.
Release Notes: Bugfixes for the $extend and $nonlocal commands and documentation changes.
Release Notes: This release contains some bugfixes and documentation updates.