Fixed CHANGELOG

Updated CHANGELOG with the convergence work

Added support to clone a volume by referring to the corresponding PVC…

… name

Not quite a solution to NetApp#13 but a first step to support clones with Trident.

Updating CHANGELOG for 17.10.1 release

Convergence part 1: Docker frontend on Trident

Use 'oc' in tridentctl in OpenShift environments

CHANGELOG update for v17.10.0-beta.0 release

PVCs with label selectors are logged only when the PVCs are in the pe…

…nding phase and the debug mode is enabled

(cherry picked from commit 0941d46)

Minor changes in README and CHANGELOG

Enabled the REST API for the trident-ephemeral pod