Add blog section, optimize images

Signed-off-by: David Young <davidy@funkypenguin.co.nz>

docs/blog/posts/changelog/review-mastodon.md

@@ -0,0 +1,24 @@
+---
+date: 2022-11-10
+categories:
+  - CHANGELOG
+tags:
+  - mastodon
+links:
+  - Mastodon Review: review/mastodon.md
+  - Mastodon Kubernetes recipe: recipes/kubernetes/mastodon.md
+  - Mastodon Docker Swarm recipe: recipes/mastodon.md
+  - Get Support!: support.md
+---
+
+# New Review: Mastodon
+
+New recipe - Pixelfed, like Instagram on the Fediverse. Check it out [here](/docs/recipes/pixelfed.md)
+
+<!-- more -->
+
+[Pixelfed](https://pixelfed.org) is a free and ethical, open-source, federated (*i.e., decentralized*) social image sharing platform. As [Mastodon][mastodon] is to Twitter, so Pixelfed is to Instagram. Pixelfed uses the ActivityPub protocol, allowing users to interact with other users (*on other servers*) within the protocol, such as Mastodon, PeerTube, and Friendica, making Pixelfed a part of the Fediverse.
+
+Much like Mastodon, Pixelfed implements chronological timelines with no implementation of content manipulation algorithms and is privacy-focused with no third party analytics or tracking. It only allows users over 16 years old to use.
+
+--8<-- "common-links.md"