Currently CDSP points at a VISSR commit that implements VISS v2. Since
then the upstream VISS community has been working towards VISS v3 and
updated the VISSR implementation of it accordingly.

Allow CDSP users to experiment with this new work by updating the CDSP
git submodule to point at the latest upstream VISSR commit on the
master branch.

Integration was sanity tested using the VISSR HTML client to get/set
VSS data into the Apache IoTDB DB.

Signed-off-by: Stephen Lawrence <[email protected]>

Extend the documentation site examples page to have links to the
upstream VISSR hello-world tutorial and the examples in the VISS
specification.

Signed-off-by: Stephen Lawrence <[email protected]>

Update the docker readme.md to reflect changes brought about by CDSP now
using VISSR v3:

1. VISSR now provides a default binary list of VSS nodes so remove the
   note about having to generate vss_vissv2.binary
2. VISSR no longer serves a list of the VSS nodes supported at the URL
   http://<server ip>:8081/vsspathlist. Remove the associated note.

Signed-off-by: Stephen Lawrence <[email protected]>

Apache IoTDB build time arguments (args) were not being correctly passed
to the Dockerfile due to a capitalisation mismatch. Fix that.

Signed-off-by: Stephen Lawrence <[email protected]>

Currently we use Apache IoTDB v1.2.2. Update to use v1.3.3 instead.

Signed-off-by: Stephen Lawrence <[email protected]>

The CDSP IoTDB Dockerfile extends the upstream IoTDB docker image by
adding the optional UDF Data Quality library and enabling the REST API
to allow Grafana connections.

This commit updates the Dockerfile for changes in IoTDB v1.3.3:

1. UDF Data Quality library archive internal structure has changed
2. REST: Config iotdb-common.properties has been merged into
   iotdb-system.properties. The latter no longer contains all the config
   entries so the entry to enable the REST API must be added.

Signed-off-by: Stephen Lawrence <[email protected]>

…vice

To ease maintenance rename local volume names so that it is clear which
service they belong too.

Signed-off-by: Stephen Lawrence <[email protected]>

Update any documentation affected by the upgrade to Apache IoTDB v1.3.3.
Accounting for changes to the upstream documentation URLs and improvements
to the data import tools.

Signed-off-by: Stephen Lawrence <[email protected]>

Minor improvements to the listed documentation.

Signed-off-by: Stephen Lawrence <[email protected]>