SAS Release Notes - SAS 10.0.1

               Release Note for patch to SAS 10.0.0
	       ===========================================

		         Carlos Gabriel  
	                 XMM-Newton SOC
          
A small patch to the newly released SAS 10.0.0 version has to be issued, due 
to following reasons:


 the metatask psechain had been wrongly labelled to be used only
internally, and therefore did not make into the public SAS 10 distribution,

 the task epiclccorr included in SAS 10 produces a segmentation 
fault after producing the corrected light curve in some Linux versions. 
Although this has no practical consequences, it can be rather annoying, and 
therefore we decided to take the opportunity of this patch and include here an
upgraded version.