New scenarios for FTJava

[Jon Davis <davisje@xxxxxxxxxxxx>]

Hi All,

We've added a bunch of new scenarios in the Estrell Academy section and 
in the GZG Universe section.

The four GZG scenarios were done by Vince Johnston and include a KV 
assault, ESU-IJN battle, FSE-IJN carrier battle, and a convoy attack.

The two new Estrell scenarios are a free-for-all with a 1 day time limit 
and a tight game boundary for fast games.

Jon