liboj 0.2.1

A high performance framework for building online judge system
docs.rs failed to build liboj-0.2.1
Please check the build logs for more information.
See Builds for ideas on how to fix a failed build, or Metadata for how to configure docs.rs builds.
If you believe this is docs.rs' fault, open an issue.
Visit the last successful build: liboj-0.3.0-alpha.1