Make it possible to override 'odoo_version' and 'odoo_release'
by moving them to the input attribute set with default values.
Modify 'update.sh' so it correctly updates these defaults.
Signed-off-by: Sirio Balmelli <sirio@b-ad.ch>
Remove original 'pkgs/applications/finance/odoo' directory.
Update 'pkgs/applications/finance/odoo/update.sh'
to point to the nightly builds archive for odoo, ignoring Docker.
Signed-off-by: Sirio Balmelli <sirio@b-ad.ch>