[skip ci] Updated licenses and gitignores

options/license/LOOP

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+Portions of LOOP are Copyright (c) 1986 by the Massachusetts Institute of Technology.
+All Rights Reserved.
+
+Permission to use, copy, modify and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the M.I.T. copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation.  The names "M.I.T." and "Massachusetts
+Institute of Technology" may not be used in advertising or publicity
+pertaining to distribution of the software without specific, written
+prior permission.  Notice must be given in supporting documentation that
+copying distribution is by permission of M.I.T.  M.I.T. makes no
+representations about the suitability of this software for any purpose.
+It is provided "as is" without express or implied warranty.
+
+Massachusetts Institute of Technology
+77 Massachusetts Avenue
+Cambridge, Massachusetts  02139
+United States of America
++1-617-253-1000
+
+Portions of LOOP are Copyright (c) 1989, 1990, 1991, 1992 by Symbolics, Inc.
+All Rights Reserved.
+
+Permission to use, copy, modify and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the Symbolics copyright notice appear in all copies and
+that both that copyright notice and this permission notice appear in
+supporting documentation.  The name "Symbolics" may not be used in
+advertising or publicity pertaining to distribution of the software
+without specific, written prior permission.  Notice must be given in
+supporting documentation that copying distribution is by permission of
+Symbolics.  Symbolics makes no representations about the suitability of
+this software for any purpose.  It is provided "as is" without express
+or implied warranty.
+
+Symbolics, CLOE Runtime, and Minima are trademarks, and CLOE, Genera,
+and Zetalisp are registered trademarks of Symbolics, Inc.
+
+Symbolics, Inc.
+8 New England Executive Park, East
+Burlington, Massachusetts  01803
+United States of America
++1-617-221-1000