Rename may bring a parent change and make parent mismatch between
`node.parent` and `edge.parent`.
Signed-off-by: N炽天 <hanxin.hx@alibaba-inc.com>

Signed-off-by: Nzhijian <djx@juicedata.io>

* Create codeql-analysis.yml

* codeql with only golang

* codeql with only java

* add java working-directory

* modify working-directory

* manually build go and java

* build go with make

* build go with autobuild

* modify cron in codeql-analysis

* delete pull_request event on main branch

* delete pull_request event on main branch after change email
Co-authored-by: Nsanwan <sanwan@juicedata.io>

* meta: always update cache after got newest attributes

* meta: fix InvalidateChunk

* Revert "meta: fix InvalidateChunk"

This reverts commit 69ea9661534139287081640517adfdec132a01c1.

* object: 1. fix webdav use pool put err 2. adjust the method of judging whether the file exists
Signed-off-by: zhijian <jiaxingduan@gmail.com>

* object: 1. put func use parent dir  2. the err returned by the Stat interface is first converted to lowercase before the string compared
Signed-off-by: zhijian <jiaxingduan@gmail.com>

* object: 1. makedir func use parent dir
Signed-off-by: zhijian <jiaxingduan@gmail.com>

Signed-off-by: Ntison <wander4096@gmail.com>

* Docs: add zh_cn/juicefs_on_rancher.md

* update

* update

* fix

* Docs: add en/juicefs_on_rancher.md

* update TOC
Co-authored-by: Nliyong <chnliyong@gmail.com>

* Docs: add zh_cn/juicefs_on_rancher.md

* update

* update

* fix
Co-authored-by: Nliyong <chnliyong@gmail.com>

meta: use pointer receiver in emptyContext methods to avoid ineffective assignment in WithValue (#877)

The assignment in WithValue will not modify the Context field as expected, since the receiver is a value that will be copied when the method is called.

* meta: don't return EINVAL when encountering unknown flags

* fix tests

* add ToC for Docker English doc

* fix error link in ToC

* add ToC in Docker Chinese doc

* add ToC in K8s Chinese doc

* fix error in ToC

* add ToC to K8s English doc

`lz4` is the previous default compress algrithm, and we changed that
to `none` in v0.12, then you can't update the AK/SK without specifying
`--compresss` for existing volumes.

This PR allows user to update AK/SK without specify `--compress` for
existing volumes.

* meta: increate inode available automatically to get a proper inode usage

* minor fix

* Docs: add LTP compatibility test to ToC

* Fix

* add entry cache for Java SDK and S3 gateway

* cleanup

* cleanup

* fix

* update docs

* meta: support lookup '.' and '..'

* support . and .. for redis and sql engine
Co-authored-by: NDavies Liu <davies@juicedata.io>