Update 1.3

[dann1]

Store SR.Create API Call authentication in VM.CONTEXT.SR_AUTH encoded in base64

root@pedev:~# onevm show 280 -j | jq .VM.TEMPLATE.CONTEXT
{
  "DISK_ID": "1",
  "NETWORK": "YES",
  "SR_AUTH": "b25lYWRtaW46b3Blbm5lYnVsYQ==\n",
  "SSH_PUBLIC_KEY": "ssh-rsa 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 oneadmin@provisionengine\nssh-rsa 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 root@provisionengine",
  "TARGET": "hda"
}

Changed LATENCY_TO_PE to be float. Description mentions seconds instead of miliseconds now.

Closes #38