v4.17.0

Added

• NetworkPolicies. The core kind, which this app did not read at all: a
  list, a page and a peek. A NetworkPolicy is the one built-in kind where the
  shape of the object and its effect come apart, so each row says what the
  policy does rather than what it contains. ingress: [] on a governed
  direction denies everything; ingress: [{}] is a rule with no peers and
  allows everything — one character of YAML, opposite meanings. A
  direction policyTypes does not name is one the policy makes no claim
  about, and another policy may govern it. podSelector: {} is every pod in
  the namespace, the widest thing a policy can say, and never a blank cell.

  The column it exists for is how many pods each policy actually picks. A
  policy whose selector matches nothing is accepted, listed, and enforces
  nothing, and no other screen can say so — the selector is in one object and
  the labels are in another. Where the pods could not be read that count is
  blank rather than zero: zero is the finding, and handing it to somebody who
  merely lacks permission to list pods would invent it.

• Find a cluster by typing part of its name. A filter box above the
  cluster list, any substring, case-blind, with mod+F to reach it. The
  needle reaches exactly what the command palette's ! reaches, and no more:
  prod must not find pre-orders-dev in a list nothing ranks. The count
  beside the heading counts the rows under it.

  Thanks to @igordcard for this one.

• Copy a name where you read it. The hover mark that addresses had, on
  every object name and page title. A right-click opens the app's own menu —
  copy the name, copy a link that opens the same place, open it in a new tab —
  instead of the webview's, whose "copy link address" produced an internal
  address that opens nothing anywhere.

• What a new version brought. The first launch after an update opens the
  notes for every release since the one last seen, read from the changelog. A
  first install records where it starts and opens nothing. Settings › About
  keeps a way back to them.

Changed

• A click on a row opens the peek, wherever on the row it lands; the page is
  a double click. Before, the name peeked and the whitespace beside it
  navigated, with nothing on screen saying which you would get. Leaving a
  peek for the page now carries the open tab with it, so a peek's Logs no
  longer lands on Overview.

• A list's search lives in the address, which is what a tab records, so it
  survives leaving the tab and coming back. The namespace column is hidden
  while exactly one namespace is chosen — it said the same word on every row.

Fixed

• The Delivery column was silent for nine kinds. A kind missing from the
  table of API groups made every GitOps surface answer "nothing to say" — the
  column, the detail block and the peek marks together, with nothing failing.
  Gateways, the five route kinds, HorizontalPodAutoscalers and
  PodDisruptionBudgets were all in that state on pages already written to ask.

• The peek offered no Delete for a Gateway, a GatewayClass or a route,
  though the commands had existed for releases.

• The Files tab on a ConfigMap key mounted over a single file opened on the
  file and said it could not be opened; it opens on the folder, with the file
  as a row that names the mount it came from. Downloads over 100 MiB are asked
  about rather than refused, up to 2 GiB.

• The command palette stayed closed after opening a hit in a background
  tab, so opening three pods meant typing the search three times.