Proto commits in juicedata/juicefs

These 12 commits are when the Protocol Buffers files have changed:

Commit:77b069b
Author:Frice Xu
Committer:zhijian

meta/quota: preserve quota compatibility across dump/load (#7168) (cherry picked from commit 4bc6424304cc7533a3076b3d8b7546ec54c506fe)

Commit:4bc6424
Author:Frice Xu
Committer:GitHub

meta/quota: preserve quota compatibility across dump/load (#7168)

Commit:9caf7d9
Author:Davies Liu
Committer:GitHub

meta: changelog of meta operations (#6777) Signed-off-by: Xuhui zhang <xuhui@juicedata.io> Co-authored-by: Xuhui zhang <xuhui@juicedata.io>

Commit:753bab7
Author:Frice Xu
Committer:GitHub

meta/quota: support dump/load for user/group quota (#6789) Signed-off-by: Frice <xuyuchao@juiceda.io> Co-authored-by: Frice <xuyuchao@juiceda.io> Co-authored-by: jiefenghuang <jiefeng@juicedata.io>

Commit:47234c9
Author:Frice

Optimizing code

The documentation is generated from this commit.

Commit:8e8a8ac
Author:Frice
Committer:Frice

fix compile

Commit:39441b7
Author:Frice
Committer:Frice

fix compile

Commit:08e52bb
Author:Davies Liu
Committer:GitHub

meta/sql: simplify backup v2 (#5352) Signed-off-by: jiefenghuang <jiefeng@juicedata.io> Co-authored-by: jiefenghuang <jiefeng@juicedata.io>

The documentation is generated from this commit.

Commit:36a7502
Author:jiefenghuang
Committer:GitHub

meta/sql: optimise backup config and format (#5348) Signed-off-by: jiefenghuang <jiefeng@juicedata.io>

Commit:607ec6f
Author:jiefenghuang
Committer:GitHub

meta/sql: support new backup (#5344) Signed-off-by: jiefenghuang <jiefeng@juicedata.io>

Commit:d5d563c
Author:Davies Liu
Committer:Davies Liu

add vendor

Commit:daf5d9b
Author:tonic
Committer:Davies Liu

remove vendor (#39)

This commit does not contain any .proto files.