- Ubuntu 18.04 (Bionic) series has been added to Juju charms ([#65644](https://github.com/kubernetes/kubernetes/pull/65644), [@tvansteenburgh](https://github.com/tvansteenburgh))

* Set default snap channel on charms to 1.7 stable ([#48874](https://github.com/kubernetes/kubernetes/pull/48874), [@ktsakalozos](https://github.com/ktsakalozos))
* prevent unsetting of nonexistent previous port in kubeapi-load-balancer charm ([#49033](https://github.com/kubernetes/kubernetes/pull/49033), [@wwwtyro](https://github.com/wwwtyro))

* Juju:

  * Add Kubernetes 1.6 support to Juju charms ([#44500](https://github.com/kubernetes/kubernetes/pull/44500), [@Cynerva](https://github.com/Cynerva))

    * Add metric collection to charms for autoscaling

    * Update kubernetes-e2e charm to fail when test suite fails

    * Update Juju charms to use snaps

    * Add registry action to the kubernetes-worker charm

* Splits Juju Charm layers into master/worker roles ([#40324](https://github.com/kubernetes/kubernetes/pull/40324), [@chuckbutler](https://github.com/chuckbutler))
    * Adds support for 1.5.x series of Kubernetes
    * Introduces a tactic for keeping templates in sync with upstream eliminating template drift
    * Adds CNI support to the Juju Charms
    * Adds durable storage support to the Juju Charms

* Add total inodes to kubelet summary api ([#30231](https://github.com/kubernetes/kubernetes/pull/30231), [@derekwaynecarr](https://github.com/derekwaynecarr))
* Updates required for juju kubernetes to use the tls-terminated etcd charm. ([#30104](https://github.com/kubernetes/kubernetes/pull/30104), [@mbruzek](https://github.com/mbruzek))

.kubeconfig

.tags*

# Version file for dockerized build
.dockerized-kube-version-defs

# Web UI
/www/master/node_modules/
/www/master/npm-debug.log
/www/master/shared/config/development.json

# Karma output
/www/test_out

# precommit temporary directories created by ./hack/verify-generated-docs.sh and ./hack/lib/util.sh
/_tmp/
/doc_tmp/

# Test artifacts produced by Prow/kubetest2 jobs
/_artifacts/

* Added support for network spaces in the kubeapi-load-balancer charm. ([#58708](https://github.com/kubernetes/kubernetes/pull/58708), [@hyperbolic2346](https://github.com/hyperbolic2346))

* Added support for network spaces in the kubernetes-master charm. ([#58704](https://github.com/kubernetes/kubernetes/pull/58704), [@hyperbolic2346](https://github.com/hyperbolic2346))

*   Add support for RBAC ([#53820](https://github.com/kubernetes/kubernetes/pull/53820),[ @ktsakalozos](https://github.com/ktsakalozos))

([#64102](https://github.com/kubernetes/kubernetes/pull/64102), [@atombender](https://github.com/atombender))
* Added support for NFS relations on kubernetes-worker charm. ([#63817](https://github.com/kubernetes/kubernetes/pull/63817), [@hyperbolic2346](https://github.com/hyperbolic2346))