Restoring the Release.Namespace docs

Signed-off-by: Matt Farina <matt@mattfarina.com>

docs/chart_template_guide/builtin_objects.md

@@ -8,6 +8,7 @@ In the previous section, we use `{{.Release.Name}}` to insert the name of a rele
 
 - `Release`: This object describes the release itself. It has several objects inside of it:
   - `Release.Name`: The release name
+  - `Release.Namespace`: The namespace to be released into (if the manifest doesn’t override)
   - `Release.IsUpgrade`: This is set to `true` if the current operation is an upgrade or rollback.
   - `Release.IsInstall`: This is set to `true` if the current operation is an install.
 - `Values`: Values passed into the template from the `values.yaml` file and from user-supplied files. By default, `Values` is empty.

docs/charts.md

@@ -575,6 +575,7 @@ cannot be overridden. As with all values, the names are _case
 sensitive_.
 
 - `Release.Name`: The name of the release (not the chart)
+- `Release.Namespace`: The namespace the chart was released to.
 - `Release.Service`: The service that conducted the release.
 - `Release.IsUpgrade`: This is set to true if the current operation is an upgrade or rollback.
 - `Release.IsInstall`: This is set to true if the current operation is an