Due to (presumably) a different lemon version, there are some formatting changes in the grammar, and some manual debug left in has been removed.
Naming conventions, code formatting, and wxStrings. (cherry picked from commit 4a0d7a8)
If ',' is used as decimal separator by the current locale a '.' is also accepted. Also add support for units "mi", "th" and "in" as described in the documentation of pcbnew. Fixes: lp:1751315 * https://bugs.launchpad.net/kicad/+bug/1751315