Update zola@latest to 0.21.0

CHANGELOG.md

@@ -10,6 +10,8 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+- Update `zola@latest` to 0.21.0.
+
 - Update `wait-for-them@latest` to 0.5.1.
 
 - Update `mdbook@latest` to 0.4.52.

manifests/zola.json

@@ -19,7 +19,32 @@
   },
   "license_markdown": "[MIT](https://github.com/getzola/zola/blob/master/LICENSE)",
   "latest": {
-    "version": "0.20.0"
+    "version": "0.21.0"
+  },
+  "0.21": {
+    "version": "0.21.0"
+  },
+  "0.21.0": {
+    "x86_64_linux_gnu": {
+      "etag": "0x8DDC31E0E5DE5E5",
+      "checksum": "5c37a8f706567d6cad3f0dbc0eaebe3b9591cc301bd67089e5ddc0d0401732d6"
+    },
+    "x86_64_macos": {
+      "etag": "0x8DDC31E0E61169C",
+      "checksum": "1bb896d52877ee637b16f6b8d5827ec1e5abbd4a78b541a771c65cebb10f47e8"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DDC31E0E8B525D",
+      "checksum": "546e6b45ff08a4c39d0794bb1496fd2c185f62f11e3338b86dcc6ed991caddec"
+    },
+    "aarch64_linux_gnu": {
+      "etag": "0x8DDC31E0E5CD5A2",
+      "checksum": "da7e9def7b9acf0c9b78fb99ce72624504cfee1066ab7a161f09a4126dd7ffe6"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DDC31E0E60EFB5",
+      "checksum": "5fa8d33c82ee9990cb41020bff0ce40caf98fe4e46d38fdf2740a81a6c78efda"
+    }
   },
   "0.20": {
     "version": "0.20.0"