Got offline  from Calvin.

* agent/caching: refactor ContextInfo

* use NewContextInfo in NewLeaseCache

* directly depend on route-recognizer

* add path encode helper using route-recognizer normalizer methods

* encode user-entered paths/ids for places we're not using the built-in ember data buildUrl method

* encode secret link params

* decode params from the url, and encode for linked-block and navigate-input components

* add escape-string-regexp

* use list-controller mixin and escape the string when contructing new Regex objects

* encode paths in the console service

* add acceptance tests for kv secrets

* make encoding in linked-block an attribute, and use it on secret lists

* egp endpoints are enterprise-only, so include 'enterprise' text in the test

* fix routing test and exclude single quote from encoding tests

* encode cli string before tokenizing

* encode auth_path for use with urlFor

* add test for single quote via UI input instead of web cli

* Implemented a warning when tls_cipher_suites includes only cipher suites which are not supprted by the HTTP/2 spec

* Added test for cipher suites

* Added hard fail on startup when all defined cipher suites are blacklisted. Added warning when some ciphers are blacklisted.

* Replaced hard failure with warning. Removed bad cipher util function and replaced it by external library.

* Added missing dependency. Fixed renaming of package name.

* Handle ns lease and token renew/revoke via relative paths

* s/usin/using/

* add token and lease lookup paths; set ctx only on non-nil ns

Addtionally, use client token's ns for auth/token/lookup if no token is provided

* Support reading Vault's address from Agent's config file

* use consts and switch

* Add tls options to agent config vault block

* Update command/agent/config/config.go
Co-Authored-By: vishalnayak <vishalnayak@users.noreply.github.com>

* remove fmt.Printfs

* Adding Transit Autoseal

* adding tests

* adding more tests

* updating seal info

* send a value to test and set current key id

* updating message

* cleanup

* Adding tls config, addressing some feedback

* adding tls testing

* renaming config fields for tls

fix example that was out-of-date

[Documentation] Update secrets-engines.html.md

* test renaming; add api-level cache-clear test

* fix import ordering

RabbitMQ 'vhost' parameter on roles endpoint should be 'vhosts'

Fix example in documentation. Resolves [issue 6171]

Remove unsupported config delete for GCP auth docs

* Configurable lock and request etcd timeouts.

If etcd cluster placed on slow servers - request timeouts may be much greater, then hardcoded default values.
Also, in etcd setup, like above - may be need to greater lock timeout.

* Configurable lock and request etcd timeouts.

Docs.

* Use user friendly timeout syntax.

To allow specify more readable time values.

Based on an answer from Brian Kassouf on the Google Group: https://groups.google.com/d/msg/vault-tool/7Qf9Hn1w3jA/yGUIKZxHGAAJ

In deploying this, I noted that passing `vhost` was unsuccessful, yet `vhosts` is.

* agent/caching: enable caching of leases generated by autoauth token

* add test for auth/token/create path

* update error message log

* Some minor updates

* add sleep timer for renewal logic to process

* Agent Caching: Remove response updates using renewal output

* Use renewal output channel to log the fact