Update 0.6 release notes

docs/docs/the-marten-project/release-notes/0.6.md

@@ -19,6 +19,14 @@ _Under development._
 
 ### Minor features
 
+#### Handlers and HTTP
+
+* An alias for the [`#reverse`](pathname:///api/dev/Marten/Handlers/Base.html#reverse(*args%2C**options)-instance-method) handler method ([`#url`](pathname:///api/dev/Marten/Handlers/Base.html#url(name%3AString|Symbol%2C**kwargs)%3AString-instance-method)) was introduced.
+
+#### Templates
+
+* An alias for the [`#url`](../../templates/reference/tags.md#url) template tag ([`#reverse`](../../templates/reference/tags.md#reverse)) was introduced.
+
 #### Development
 
 * A new `--log-level` command option was introduced to make it easier to configure the log level to use when running [management commands](../../development/management-commands.md) (see [Shared options](../../development/management-commands.md#shared-options) for more details).