Merge tag 'v1.18.1' and 'v1.18.0'

v1.18.1

 - [Fix] `core`: remove console warning on require, since the main entry point requires it
 - [Refactor] avoid using extensions in require paths
 - [meta] update auto-generated `core.json`
 - [meta] add `eclint` and `.editorconfig`
 - [Dev Deps] update `eslint`
 - [Dev Deps] add `aud` in `posttest`

v1.18.0

 - [New] extract `isCore` implementation to `is-core-module`
 - [New] add new core modules that will be in node v15
 - [readme] soft-deprecate `resolve.isCore`
 - [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape`

Author: ljharb

package.json

@@ -50,7 +50,7 @@
 		"array.prototype.map": "^1.0.2",
 		"aud": "^1.1.2",
 		"eclint": "^2.8.1",
-		"eslint": "^7.10.0",
+		"eslint": "^7.11.0",
 		"object-keys": "^1.1.1",
 		"safe-publish-latest": "^1.1.4",
 		"tap": "0.4.13",