Add Mono 4.2.4.4

library/mono

@@ -44,11 +44,17 @@
 
 4.2.3.4: git://github.com/mono/docker@38858eb4bcdfc45e448ce8aae8b38148578f0f94 4.2.3.4
 4.2.3: git://github.com/mono/docker@38858eb4bcdfc45e448ce8aae8b38148578f0f94 4.2.3.4
-4.2: git://github.com/mono/docker@38858eb4bcdfc45e448ce8aae8b38148578f0f94 4.2.3.4
 
 4.2.3.4-onbuild: git://github.com/mono/docker@38858eb4bcdfc45e448ce8aae8b38148578f0f94 4.2.3.4/onbuild
 4.2.3-onbuild: git://github.com/mono/docker@38858eb4bcdfc45e448ce8aae8b38148578f0f94 4.2.3.4/onbuild
-4.2-onbuild: git://github.com/mono/docker@38858eb4bcdfc45e448ce8aae8b38148578f0f94 4.2.3.4/onbuild
+
+4.2.4.4: git://github.com/mono/docker@763e13adbe21d4f82aae1caa066a035bd8c6d888 4.2.4.4
+4.2.4: git://github.com/mono/docker@763e13adbe21d4f82aae1caa066a035bd8c6d888 4.2.4.4
+4.2: git://github.com/mono/docker@763e13adbe21d4f82aae1caa066a035bd8c6d888 4.2.4.4
+
+4.2.4.4-onbuild: git://github.com/mono/docker@763e13adbe21d4f82aae1caa066a035bd8c6d888 4.2.4.4/onbuild
+4.2.4-onbuild: git://github.com/mono/docker@763e13adbe21d4f82aae1caa066a035bd8c6d888 4.2.4.4/onbuild
+4.2-onbuild: git://github.com/mono/docker@763e13adbe21d4f82aae1caa066a035bd8c6d888 4.2.4.4/onbuild
 
 4.4.0.182: git://github.com/mono/docker@e92989ade1408fd977b3a15eec3c3b7a5611bcee 4.4.0.182
 4.4.0: git://github.com/mono/docker@e92989ade1408fd977b3a15eec3c3b7a5611bcee 4.4.0.182