Added Boost ICL and Interval to Boost xmake.lua (#2795)

packages/b/boost/xmake.lua

@@ -56,6 +56,8 @@ package("boost")
                       "date_time",
                       "locale",
                       "iostreams",
+                      "icl",
+                      "interval",
                       "program_options",
                       "test",
                       "chrono",