modify wms : there is no simplify geom in the view anymore, only in the ...

...table. Also added a few pkeys and indexes. Seems to work fine on my machine with half the dataset. The download is not instant, it takes a few sec to start for a little bounding box. All the dataset is new on /mnt/imos-t3 , so the job will take a bit of time next time it will run because all the files are new. Ready to be deploy