Fixes #6684

Fixed spelling: Specifiy/Specify.

Fixed minor sentence flow: an sealed state -> a sealed state.

Also pull the latest into the local vendor

* Allow logical backends access to the disabled state of an entity via SystemView.EntityInfo().

* Add generated file in vendor directory.

* docs: wording

Fixed wording: "lets create an"/"lets create a"

* Update website/source/docs/secrets/nomad/index.html.md
Co-Authored-By: Jeff Mitchell <jeffrey.mitchell@gmail.com>

* Docs: Minor updates to PKI Secrets Engine

- Update `ttl` and `max-lease-ttl` values from _43800_ which
  appears to be a typo, to _4380_; this helps avoid warnings
  like: "The expiration time for the signed certificate is
  after the CA's expiration time. If the new certificate is
  not treated as a root, validation paths with the
  certificate past the issuing CA's expiration time will
  fail." when following the Quick Start and using the tuned
  Root CA TTL of 8760h
- Change _my-role_ role name to _example-dot-com_ in **Setup**
  to help reduce confusion and match what is used in
  **Quick Start**

* ttl changes

* ci: make ember-ci-test (browserstack) VLTES-28

* Update .circleci/config.yml
Co-Authored-By: Josh Freda <jfreda@users.noreply.github.com>

* Update .circleci/config.yml
Co-Authored-By: Josh Freda <jfreda@users.noreply.github.com>

* ci: rename test-ember -> test-ui-browserstack

* Makefile: ember-ci-test -> test-ui-browserstack

- Use the same name for this test everywhere to reduce cognitive load.

* browserstack: exit non-zero on failure to connect

* .travis.yml: ember-ci-test -> test-ui-browserstack

* browserstack: add vault bin to the path

* Makefile: browserstack: fail early w/clear msgs

This might save someone time later. The same checks could be applied
elsewhere too trivially.

Move audit.LogInput to sdk/logical.  Allow the Data values in audited
logical.Request and Response to implement OptMarshaler, in which case
we delegate hashing/serializing responsibility to them.  Add new
ClientCertificateSerialNumber audit request field.

SystemView can now be cast to ExtendedSystemView to expose the Auditor
interface, which allows submitting requests and responses to the audit
broker.

* upgrade yargs-parser for better quote handling

* remove encoding pre&post parse, and remove wrapping quotes when pushing to data array

* add test for spaces and strings

* base64 encode policy strings in tests where we're using them with string interpolation

* improve regex to only remove wrapping single and double quotes

* don't support quotes in paths in the web cli

* agent/caching: support proxying request query parameters

* update comment

* rejig other agent log messages to output method followed by path

* add common-prefix util and use it in the list controller

* add test

* browser js for in-repo dirs

* address PR feedback

* Add Toolbar stories
* Update ConfirmAction story

* add wormhole div for ember-basic-dropdown

* add content to the PopupMenu story

* Refactors ConfirmAction implementation as a popover
* Improves copy surrounding consequences of destructive actions
* Moves 'Delete' buttons to Toolbar

* add size prop to icon component

* use size instead of css classes to adjust Icons

* add knobs for icon stories

* Add priority queue to sdk

* fix issue of storing pointers and now copy

* update to use copy structure

* Remove file, put Item struct def. into other file

* add link

* clean up docs

* refactor internal data structure to hide heap method implementations. Other cleanup after feedback

* rename PushItem and PopItem to just Push/Pop, after encapsulating the heap methods

* updates after feedback

* refactoring/renaming

* guard against pushing a nil item

* minor updates after feedback

* Add read lock to the Len() method and move the interface check into the test file

* fix a deadlock

* make the mutex a RWMutex, and make it private again

* nil check itemRaw before trying to type cast it

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