lua shared dict teml test and update func sign
lua shared dict cm test
lua shared dict integration test
lua shared dict add cm parsing
lua shared dict change test header
add a way to configure the `proxy_cache_*` [1] directive for external-auth.
The user-defined cache_key may contain sensitive information
(e.g. Authorization header).
We want to store *only* a hash of that key, not the key itself on disk.
[1] http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_cache_key
Signed-off-by: Moritz Johner <beller.moritz@googlemail.com>
* Use information about the configuration configmap to determine changes
* Add hashstructure dependency
* Rename queue functions
* Add test for configmap checksum
