docs: Add v0.7 docs (#164)

Signed-off-by: AlexNg <[email protected]>

www/docs/blog/posts/2024-10-12-waku-v0.7.0.md

@@ -0,0 +1,35 @@
+---
+date: 2024-10-12
+slug: waku-v0.7
+categories:
+  - announcements
+authors:
+  - alex
+---
+
+# Announcing Waku v0.7
+
+Some very exciting changes have been made to Waku.
+
+- **new**: Waku's official template now uses [`YAML`](yaml) for configuration.
+- **changed**: The `--repo` flag has been deprecated in favor of the `--source` flag
+  for the `waku new` command.
+
+As usual, bug fixes, dependency updates, housekeeping, and documentation updates
+are included in this release as well.
+
+## Other news
+
+Waku has a Discord server. [Join us!](https://discord.gg/NcRFkVTcaw)
+
+## Download
+
+You can [install](../../install.md) or upgrade Waku with your favorite package manager,
+or see the full release notes [here](https://github.com/caffeine-addictt/waku/releases/tag/v0.7.0).
+
+## Helping out
+
+You can help by reporting issues, contributing features, documentation improvements,
+and bug fixes. You can also [sponsor the project][sponsor].
+
+[sponsor]: https://github.com/sponsors/caffeine-addictt