[bootbox] Automatically lowercase mac addresses (#732)

Signed-off-by: Andrei Kvapil <kvapss@gmail.com>


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

- **Bug Fixes**
- MAC addresses are now consistently displayed in lowercase for uniform
formatting.
- **Chores**
- Updated the package version to 0.1.1 and refined version tracking for
improved package management.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Signed-off-by: Andrei Kvapil <kvapss@gmail.com>

packages/extra/bootbox/Chart.yaml

@@ -3,4 +3,4 @@ name: bootbox
 description: PXE hardware provisioning
 icon: /logos/bootbox.svg
 type: application
-version: 0.1.0
+version: 0.1.1

packages/extra/bootbox/templates/matchbox/machines.yaml

@@ -17,7 +17,7 @@ spec:
   {{- range $mac := $m.mac }}
   - dhcp:
       hostname: {{ $m.hostname }}
-      mac: {{ $mac }}
+      mac: {{ lower $mac }}
       {{- with $m.arch }}
       arch: {{ . }}
       {{- end }}

packages/extra/versions_map

@@ -1,4 +1,5 @@
-bootbox 0.1.0 HEAD
+bootbox 0.1.0 d557050e
+bootbox 0.1.1 HEAD
 etcd 1.0.0 f7eaab0
 etcd 2.0.0 a6d0f7cf
 etcd 2.0.1 6fc1cc7d