VARA - Initial support for WINE and VARA

scripts/wine.txt

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+The base WINE applications have been installed to support a future
+installation of Windows programs such as VARA HF, VARA FM, and VARA
+Terminal. However, these applications can't be installed within this
+session of Cubic. They must be installed on a running version of 
+EmComm Tools Community via a desktop session.
+
+If you previously made a backup copy of your WINE installation using
+the "$HOME/add-ons/wine/06-backup-wine-install.sh" script and would 
+like to bake it into this ISO image, perform the following:
+
+1. Change into the skeleton directory now with:
+
+   cd /etc/skel
+
+2. Copy your etc-wine-backup-*.tar.gz file using Cubic to this 
+   directory.
+
+3. Restore the backup into this directory with:
+
+   tar -xzf etc-wine-backup-*.tar.gz
+
+4. Confirm that you see a `.wine32` directory here.
+
+5. Delete the compressed backup file to reduce the size of the 
+   final image.
+
+   rm etc-wine-backup-*.tar.gz