Update chess update-site and .ini file.

Change-Id: I766931641954e1d35be43945b4262979db45eb24

org.polarsys.chess.parent/releng/org.polarsys.chess.product/CHESS.product

@@ -7,7 +7,7 @@
    </configIni>
 
    <launcherArgs>
-      <programArgs>-clearPersistedState
+      <programArgs>;-clearPersistedState ;-consoleLog
       </programArgs>
       <vmArgsMac>-XstartOnFirstThread -Dorg.eclipse.swt.internal.carbon.smallFonts
       </vmArgsMac>
@@ -145,7 +145,7 @@
       <repository location="http://es-static.fbk.eu/tools/eclipse/neon/est_devel" enabled="true" />
       <repository location="http://es-static.fbk.eu/tools/eclipse/neon/sde_devel" enabled="true" />
       <repository location="http://es-static.fbk.eu/tools/eclipse/neon/eata_devel" enabled="true" />      
-      <repository location="http://es-static.fbk.eu/tools/eclipse_chess" enabled="true" />
+      <repository location="https://download.eclipse.org/chess/core/releases/devel/updateSite/" enabled="true" />
    </repositories>
 
    <preferencesInfo>