release: Kata Containers 1.12.0-alpha1

- docs: Adding hyperlink to virtio-net in kata documentation
- doc: Add the sandbox apis of kata-api-design.md
- dev-guide: update QEMU section for accuracy
- docs: update networking description
- actions: Add action to perform checks for pull requests
- Clarifying minimum version of containerd for annotations.

caa355b docs: Adding hyperlink to virtio-net in kata documentation
c54f6f2 dev-guide: update QEMU section for accuracy
e7eecc2 doc: Add the sandbox apis of kata-api-design.md
d3f4873 actions: Add action to perform checks for pull requests
8daac80 docs: update networking description
dbad44b docs: Clarifying minimum version of containerd for annotations.

Signed-off-by: Eric Ernst <eric.g.ernst@gmail.com>

VERSION

@@ -1 +1 @@
-1.12.0-alpha0
+1.12.0-alpha1