nodejs-14_x: init at 14.1.0

Changelog:
- https://github.com/nodejs/node/releases/tag/v14.0.0
- https://github.com/nodejs/node/releases/tag/v14.1.0

pkgs/development/web/nodejs/v14.nix

@@ -0,0 +1,14 @@
+{ callPackage, openssl, icu66, python3, enableNpm ? true }:
+
+let
+  buildNodejs = callPackage ./nodejs.nix {
+    inherit openssl;
+    icu = icu66;
+    python = python3;
+  };
+in
+  buildNodejs {
+    inherit enableNpm;
+    version = "14.1.0";
+    sha256 = "0pw39628y8qi2jagmmnfj0fkcbv00qcd1cqybiprf1v22hhij44n";
+  }