+[submodule "external/xunit-binaries"]
+ path = external/xunit-binaries
+ url = git://github.com/mono/xunit-binaries.git
+[submodule "external/api-doc-tools"]
+ path = external/api-doc-tools
+ url = git://github.com/mono/api-doc-tools.git
+[submodule "external/api-snapshot"]
+ path = external/api-snapshot
+ url = git://github.com/mono/api-snapshot.git