* add plugin mount support on frontend

* list plugins in a resource-list and create a route for it

* return errors with status 200 in case plugin crd is not applied

* add PluginHolderComponent to plugin#RouterModule

* handle error when no entry component is specified

* list dependency names instead of total count

* add plugin config provider route and serve plugin source with insecure client

* show plugin routes only when plugin config is valid

* move PluginsConfigService to GlobalModule

* refresh PluginConfig after successful login

* add pluginsClient to the ResourceVerber

* rename plugin.config.ts => plugin.ts

* move interfaces to typings/frontend

* create router-outlet for plugin component injection

* fix tests and sort order on first list fetch

* add checks for generated code

* add documentation comments

* add tests for plugin handlers

* install k8s.io/code-generator before running checks

* improve coverage

* update i18n/messages

* fix lint issue

* rebase with upstream/master

* support scale subresource for crds

* add omitempty for 'scalable' field

* trigger build

* make scalable property optional

* refactor scalable method

* move scalableResources implementation to backend

* update backend tests with the 'scalable' property

Migrate Wiki pages for Installation and Certificate Management into `docs`.

* chore(package): update @angular-devkit/build-angular to version 0.803.1

* chore(package): update lockfile package-lock.json

* chore(package): update @types/lodash to version 4.14.138

* chore(package): update lockfile package-lock.json

* chore(package): update karma to version 4.3.0

* chore(package): update lockfile package-lock.json

* chore(package): update lint-staged to version 9.2.5

* chore(package): update lockfile package-lock.json

* fix(package): update @angular/material to version 8.1.4

* fix(package): update @angular/cdk to version 8.1.4

* chore(package): update lockfile package-lock.json

* implement resource menu pinning

* remove black stroke, change pinnedResourcesKey

* chore(package): update del to version 5.1.0

* chore(package): update lockfile package-lock.json

Because downloading go modules fails sometimes, set GOPROXY to stabilize download modules.

* fix(package): update c3 to version 0.7.7

* chore(package): update lockfile package-lock.json

* chore(package): update lint-staged to version 9.2.4

* chore(package): update lockfile package-lock.json

* chore(package): update @angular/cli to version 8.3.0

* chore(package): update lockfile package-lock.json

* fix(package): update sockjs-client to version 1.4.0

* chore(package): update lockfile package-lock.json

* chore(package): update sass-loader to version 7.3.0

* chore(package): update lockfile package-lock.json

* fix(package): update d3 to version 5.10.1

* chore(package): update lockfile package-lock.json

* Use binary search in getLineIndex method

* fix comparison function

* fix bug

* added benchmark function

* chore(package): update karma-chrome-launcher to version 3.1.0

* chore(package): update lockfile package-lock.json

* add new page for cluster-scoped crds

* add routeparamscount for cluster-scoped object route

* use namespaceifscoped

* fix(package): update d3 to version 5.10.0

* chore(package): update lockfile package-lock.json

* fix(package): update c3 to version 0.7.6

* chore(package): update lockfile package-lock.json

* chore(package): update karma-firefox-launcher to version 1.2.0

* chore(package): update lockfile package-lock.json

* chore(package): update webpack-dev-server to version 3.8.0

* chore(package): update lockfile package-lock.json

* chore(package): update husky to version 3.0.4

* chore(package): update lockfile package-lock.json

* chore(package): update lint-staged to version 9.2.2

* chore(package): update lockfile package-lock.json

* fix(package): update c3 to version 0.7.4

* chore(package): update lockfile package-lock.json

* chore(package): update @types/lodash to version 4.14.137

* chore(package): update lockfile package-lock.json

* chore(package): update concurrently to version 4.1.2

* chore(package): update lockfile package-lock.json

* fix(package): update @angular/material to version 8.1.3

* fix(package): update @angular/cdk to version 8.1.3

* chore(package): update lockfile package-lock.json

* chore(package): update @angular-devkit/build-angular to version 0.802.1

* chore(package): update lockfile package-lock.json

* chore(package): update husky to version 3.0.3

* chore(package): update lockfile package-lock.json

Also, add descriptions for `GO111MODULE` into `Getting started` and `Dependency management`
And bump docker version requisites to 1.13.1+.