'point -value' and 'line -altitude' options: quoted and bracket string support
Preserving original line endings in save
Fixed for Windows [Neither Windows App or Web App js are saving correctly, Windows App opens wrong file](https://github.com/rsevero/mapiah/issues/6) (reported by CaverBruce)
Fixed [line wall subtypes deleted on save](https://github.com/rsevero/mapiah/issues/7) (reported by CaverBruce)

As usual, Windows and MacOS releases available at https://github.com/rsevero/mapiah/releases

Linux flatpak will be available in 2 hours.

Rodrigo