NAS-112137 / 21.10 / Allow memory backed emptyDir volumes for ix-chart

NAS-112140 / 21.10 / Update nextcloud upgrade strategy

Upgraded catalog item(s)

        This commit upgrades chia catalog item(s).

For nextcloud tags, 21.1 is greater then 21.1.0 so we reverse sort the tags list before doing semantic versioning as in semantic versioning both tags are equal and when we reverse sort it, 21.1 is prioritised over 21.1.0.

* add optional resource limits to Machinaris Chart on `test` track

* removed question mark

* regex validation of values

* Memory validation comes straight from `k3s-io/k3s` in `vendor/k8s.io/apimachinery/pkg/api/resource/quantity.go`
* CPU validation is home-grown and allows both the fractional representation as well as the "millicore" representation, but because the minimum precision is `1m`, fractions and millicores cannot be used together ([read more](https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/#meaning-of-cpu))
  * any string containing a period MUST NOT end with an `m` as this must be a fractional representation
  * otherwise any string containing only digits MAY end with an `m` (to represent a number of millicores) or not (to represent one or more entire cores)

        This commit upgrades chia, machinaris, minio, nextcloud catalog item(s).

* enable TTY to allow  to start

* match test train to live train

Upgraded catalog item(s)

        This commit upgrades chia, machinaris, nextcloud catalog item(s).

Update machinaris app icon

Upgraded catalog item(s)

        This commit upgrades chia catalog item(s).

Upgraded catalog item(s)

        This commit upgrades minio catalog item(s).

Upgraded catalog item(s)

        This commit upgrades chia catalog item(s).

Upgraded catalog item(s)

        This commit upgrades plex catalog item(s).

Upgraded catalog item(s)

        This commit upgrades minio catalog item(s).

Upgraded catalog item(s)

        This commit upgrades chia catalog item(s).

Upgraded catalog item(s)

        This commit upgrades minio catalog item(s).

* Fixes #116 by swapping MINIO_ACCESS_KEY and MINIO_SECRET_KEY with MINIO_ROOT_USER and MINIO_ROOT_PASSWORD
Signed-off-by: Josh Cox <josh@webhosting.coop>

* Removing default_values.yaml as per request
Signed-off-by: Josh Cox <josh@webhosting.coop>

* 1.3.12
Signed-off-by: Josh Cox <josh@webhosting.coop>

* Moving test

Upgraded catalog item(s)

        This commit upgrades machinaris catalog item(s).

Upgraded catalog item(s)

        This commit upgrades plex catalog item(s).

NAS-111770 / 21.08 / Adapt Minio app to conform to upstream configuration for TLS

NAS-111771 / 21.08 / Expose machinaris api port for workers usage