Bump ProGraML to include the type graph patch.

ChrisCummins/ProGraML#199

Author: Chris Cummins

WORKSPACE

@@ -334,9 +334,9 @@ boost_deps()
 
 http_archive(
     name = "programl",
-    sha256 = "dbe16a96963c31620bcd7fb60cad7cab76f67e413c70f11ea38347e389f9e1de",
-    strip_prefix = "ProGraML-2b18ea3f1b7ba5668c4f594c555ccb52d735d4bc",
-    urls = ["https://github.com/ChrisCummins/ProGraML/archive/2b18ea3f1b7ba5668c4f594c555ccb52d735d4bc.tar.gz"],
+    sha256 = "f979e23c0b7bd39a5a77a02ce242befb5cc836e133999ef86a2c3b1f9c3e695a",
+    strip_prefix = "ProGraML-cd7d2939d485d989a9b105723fed989bcaca1f94",
+    urls = ["https://github.com/ChrisCummins/ProGraML/archive/cd7d2939d485d989a9b105723fed989bcaca1f94.tar.gz"],
 )
 
 load("@programl//tools:bzl/deps.bzl", "programl_deps")