[FLINK-16077] Translate "Custom State Serialization" page into Chinese

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.11.0
• Fix Version/s: 1.20.0
• Component/s: chinese-translation, Documentation
• Labels: auto-unassigned pull-request-available
• Assignee: Unassigned
• Reporter: Yu Li
• Created: 16/Feb/20 07:18
• Updated: 11/Mar/24 12:44

Description

Complete the translation in `docs/dev/stream/state/custom_serialization.zh.md`

Issue Links

• links to: GitHub Pull Request #12287
• links to: GitHub Pull Request #15761