Add encoding/decoding examples for Unit

Question 1

See title

Question 2

This change should also include a section "Common Types" at the end of the document, where VarUInt and Unit should be added.

Felix Queißner · Answer · Thu Feb 03 2022 17:32:08 GMT+0800 (China Standard Time)

This change should also include a section "Common Types" at the end of the document, where VarUInt and Unit should be added.