Bundle kubectl 1.18.15 (#2028)

* bundle kubectl v1.18.15

Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com>

* bump kubectl version map

Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com>

package.json

@@ -42,7 +42,7 @@
     "typedocs-extensions-api": "yarn run typedoc --ignoreCompilerErrors --readme docs/extensions/typedoc-readme.md.tpl --name @k8slens/extensions --out docs/extensions/api --mode library --excludePrivate --hideBreadcrumbs --includes src/ src/extensions/extension-api.ts"
   },
   "config": {
-    "bundledKubectlVersion": "1.17.15",
+    "bundledKubectlVersion": "1.18.15",
     "bundledHelmVersion": "3.4.2"
   },
   "engines": {

src/main/kubectl.ts

@@ -23,10 +23,10 @@ const kubectlMap: Map<string, string> = new Map([
   ["1.14", "1.14.10"],
   ["1.15", "1.15.11"],
   ["1.16", "1.16.15"],
-  ["1.17", bundledVersion],
-  ["1.18", "1.18.14"],
-  ["1.19", "1.19.5"],
-  ["1.20", "1.20.0"]
+  ["1.17", "1.17.17"],
+  ["1.18", bundledVersion],
+  ["1.19", "1.19.7"],
+  ["1.20", "1.20.2"]
 ]);
 const packageMirrors: Map<string, string> = new Map([
   ["default", "https://storage.googleapis.com/kubernetes-release/release"],