New event: the Dogroth Caldera will sometime appear on the worldmap. What do...

New event: the Dogroth Caldera will sometime appear on the worldmap. What do you dream of finding inside ?


git-svn-id: http://svn.net-core.org/repos/t-engine4@5464 51575b47-30f0-44d4-a5cc-537603b46e54