Add new service support: persy

[Xuanwo]

Persy - Transactional Persistence Engine

Simple single file durable, isolated, consistent, and atomic persistence engine based on copy on write. It guarantee the persistence of data even in case of crash through a in file write ahead log, and provide simple rust APIs for store simple bytes or value associated (index) data, provide also memory management logic to keep the file size in check.

[Anakin100100]

I can try to work on this.

[PsiACE]

I can try to work on this.

Glad to see you're willing to help, but I'm sorry that I haven't synced the status in time recently. This feature is almost implemented. I'll submit a PR shortly and maybe you'd like to help review it and improve this service together.

[Anakin100100]

@PsiACE I'm glad to help review this feature when you submit the pr. Can you assign me a similar introduction level task?

[Xuanwo]

@PsiACE I'm glad to help review this feature when you submit the pr. Can you assign me a similar introduction level task?

Hi, maybe you will be interested in #2500? Implement append for hdfs is similiar to fs.

[Anakin100100]

@Xuanwo I can work on this. Please assign it to me.

[suyanhanx]

@Xuanwo I can work on this. Please assign it to me.

Can you leave a comment under that issue? Otherwise, I won't be able to assign it to you. @Anakin100100