benchmark

Various characters (e.g. |) if used in a Params will end up invalidating the generated markdown, causing it to render incorrectly. It'd be helpful if benchmarkdotnet could escape the markdown output, e.g. output \| instead of |.

Describe the bug
The tabular output is not aligned when the length of the name of the function plus the parameter passed to it gets too long.
The screenshot attached should be self explanatory.

System
Which OS, compiler, and compiler version are you using:

• OS: MacOs 10.15.3
• Compiler and version: Homebrew clang version 12.0.1

To reproduce
Steps to reproduce the behav

• I have marked all applicable categories:
  • exception-raising bug
  • RL algorithm bug
  • documentation request (i.e. "X is missing from the documentation.")
  • new feature request
• I have visited the [source website], and in particular read the [known issues]
• I have searched through the [issue tracker] and [issue categories] for duplicates
• [ ]

We keep this issue open to collect feature requests from users and hear your voice. Our monthly release plan is also available here.

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Motivation:

We plan to improve our documentation and tutorials! Users may encounter various problems during the use of MMPose, and we plan to collect all these feedback and provide a more detailed documentation or guidance.

Please feel free to leave a message and create a PR if you are willing to contribute.

Related issues #917, #902, #922

TODO:

• Move some useful discussi