Updated Sa Keo Province Day/Night/Rain with improvements to props, foliage and landscape

fix for spawn protection

Reset default opfor faction to Royal Thai Army

More Map tweaks
added Super structures in background landscape
more cover between points
significantly increased capture radius on points, will now require more active enemy prevention

more tweaks to map

added swimming volume in rivers
more material adjustments

more tweaks to map
added more cover between points
more detailed interiors

lighting tweaks to map

fixed map thumbnail icons

fixed default faction selection for Sa Keo Province