Add CHANGELOG for v0.25 (#109)

Co-authored-by: Khushboo <46913995+khushboo9024@users.noreply.github.com>

CHANGELOG.md

@@ -1,3 +1,16 @@
+## v0.25 [2024-03-06]
+
+_Powerpipe_
+
+[Powerpipe](https://powerpipe.io) is now the preferred way to run this mod!  [Migrating from Steampipe →](https://powerpipe.io/blog/migrating-from-steampipe)
+
+All v0.x versions of this mod will work in both Steampipe and Powerpipe, but v1.0.0 onwards will be in Powerpipe format only.
+
+_Enhancements_
+
+- Focus documentation on Powerpipe commands.
+- Show how to combine Powerpipe mods with Steampipe plugins.
+
 ## v0.24 [2024-02-15]
 
 _Bug fixes_