License update

docs/license_header.txt

-Copyright (C) 2010-2015 Serge Rieder
-serge@jkiss.org
+    DBeaver - Universal Database Manager
+    Copyright (C) 2010-2015 Serge Rieder (serge@jkiss.org)
 
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License (version 2)
+    as published by the Free Software Foundation.
 
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
 
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

docs/todo.txt

@@ -8,6 +8,7 @@ InvalidateContext -> InvalidateDataSource ??
 Fix product title (now Enterprise)
 Fix UI freeze in Mongo connection page
 Analyse exception for error line/offset and position cursor in SQL editor
+ERD export in XMI/GraphML formats
 
 IPropertyDescriptor, IPropertySource -> move to DBPPropertyDescriptor (get rid of org.eclipse.ui package dependency)
 Data transfer DB->DB. Set default export mapping initially