Fix linter warnings and update swagger

Update installation manifests to use v2.2.0

Take into account number of unavailable replicas to decided if deploy…

…ment is healthy or not (argoproj#270)

* Take into account number of unavailable replicas to decided if deployment is healthy or not

* Run one controller for all e2e tests to reduce tests duration

* Apply reviewer notes: use logic from kubectl/rollout_status.go to check deployment health

Retry `argocd app wait` connection errors from EOF watch. Show detail…

…ed state changes

Add `argocd app unset` command to unset parameter overrides. Bump ver…

…sion to v0.4.5

Add ability to show parameters and overrides in CLI (resolves argopro…

…j#240) (argoproj#247)

Update CHANGELOG for v2.1.1

Bump version to 0.4.3

Remove context name prompt during login. (argoproj#218)

* Show URL in argocd app get
* Rename force flag to cascade in argocd app delete
* Remove interactive context name prompt during login which broke login automation
* Rename apiclient.ServerClient to Client

Add `argocd app wait` command (argoproj#216)

* Update CLI, server for wait request

* Update generated code

* Remove generated code

* Add timeout function, and use it

* Get first working prototype

* Properly fail and print success/fail messages

* Add missing reference pointer

* Remove unreachable code

* Show current state of all checks

* Print atypical health output status now

* Update short command description, thanks @jessesuen

* Use server-side watch command

* Use watch API

* Clean up wait function to use new API better

* Rm unused const, satisfy linter on caps names

* Rename channel and set direction

* Add infinite timeout by default