Terms and meanings

[jzhou59]

Hi, I'm curious about some terms and their meanings. Specifically, the following terms are confusing me as a reader.
"新Schema"、"最新Schema"、"最近Schema"、"注册过的Schema"

Is it possible to explain them in the front of "spec.md", or rephrase them in other straightforward words?

[vongosling]

Would you like to keep an eye close on it? If necessary, you could make a pr for optimization.

[jzhou59]

Would you like to keep an eye close on it? If necessary, you could make a pr for optimization.

sure, I would like to make some contributions.