add operator to Torgon area

Add operator to Avoriaz ski area; fix multipolygon portes du soleil

change winter sports area Portes du Soleil from a piste type to a multipolygon

add alternative name to portes du soleil including

Delete Châtel winters sports site, it is not its own wintersports area and is included in Espace Liberté

change winter sports area Espace liberté to include La Chapelle d'Abondance

change winter sports area portes du soleil to a site (piste) type to include the following subareas: Les Gets-Morzine; Avoriaz; Espace Liberté; Abondance; Roc d'Enfer; Champéry – Les Crosets – Champoussin – Morgins

change sites and type of châtel to correspond to piste type

create continuous area for ski site Châtel

add ski area La Chapelle d'Abondance to its ski area site

add missing tracks to Abondance ski area site

remove duplicate relationships between the same object for La Chapelle d'Abondance & Torgon ski area sites

remove duplicate relationships between the same object to La Chapelle d'Abondance ski area site

remove duplicate relationships between the same object to Torgon ski area site

create a ski area site for Torgon, which has it's own skipass

create Espace liberé winter sports area which is a sub area of portes du soleill with it's own skipass

change le soleil bloemen locations to make clear they belong to the same brand

rename florist to new name

add missing tracks to La Chapelle d'Abondance ski area site

include loy area in portes du soleil wintersports area