Updates for 20.08 cycle start for groovy and libs

- Adds groovy to the series in the metadata
- Classic charms: sync charm-helpers.
- Classic ceph based charms:  also sync charms.ceph
- Reactive charms: trigger a rebuild

Change-Id: Ie425da06487edef71505e3bdf1e31ca3d61e16e5

rebuild

@@ -2,4 +2,4 @@
 # when dependencies of the charm change,
 # but nothing in the charm needs to.
 # simply change the uuid to something new
-c17ec0ce-937e-11ea-a49b-8b4b0c8e2b7f
+92178858-a4d0-11ea-9c05-832eac490fab

src/metadata.yaml

@@ -1,6 +1,6 @@
 name: vault
 maintainers:
-  - Paul Collins <paul.collins@canonical.com>
+- Paul Collins <paul.collins@canonical.com>
 summary: a tool for managing secrets
 description: |
   Vault secures, stores, and tightly controls access to
@@ -12,12 +12,13 @@ description: |
   credentials, SQL/NoSQL databases, X.509 certificates,
   SSH credentials, and more.
 series:
-  - xenial
-  - bionic
-  - eoan
-  - focal
+- xenial
+- bionic
+- eoan
+- focal
+- groovy
 tags:
-  - security
+- security
 extra-bindings:
   access:
   external: