Revert "update license to GPL-3"

This reverts commit 6157ee9321.

Conflicts:

	_web_last_viewed_records/__openerp__.py
	itprojects_sale/__openerp__.py
	itprojects_website/__openerp__.py
	mail_delete_access_link/__openerp__.py
	mail_delete_sent_by_footer/__openerp__.py
	money_for/__openerp__.py

__openerp__.py

@@ -2,7 +2,7 @@
     "name" : "Fix non-ascii header 'from' (OBSOLETE)",
     "version" : "0.3",
     "author" : "IT-Projects LLC, Ivan Yelizariev",
-    'license': 'GPL-3',
+    'license': 'LGPL-3',
     "category" : "Social Network",
     "website" : "https://yelizariev.github.io",
     "description": """