v1.2-beta

Update main.yml

v1.2

Fixes in nz_azConnector

New version of nz_azConnector

Fixed below:
Added blockSize option in nz_azConnector to upload/download file
Added read retry while downloading file

ground to azure storage migration tool

[nz_azConnector]: migration tool from ground to cloud and release mec…

…hanism (#1)

* nz_azConnector: tool to upload file-system backup to azure blob storage
* main.yml: build and release instructions for the tool