- added more character-comparison predicates (is_less, is_not_greater)

- added range version of lexicographical_compare
- Fixed some copyright years


[SVN r32478]

libs/algorithm

@@ -1 +1 @@
-Subproject commit f50dd248ccf005efd010ed44bd010b3e4ef11b9b
+Subproject commit ff82e5135c1bab662d5e9620f0ac0998aa785679