* Added client_cert and client_key modules parem
* Use url_argument_spec to init module arguments
* Do not compare version and readOnly
* Convert HTTPResponse content to text before json.loads
* Added password in secureJsonPayload when datasource type is postgres
* Allow to set tls_ca_cert or skip verify for grafana datasources
* version_added in documentation for new options tls_skip_verify
* Added default value for tls_skip_verify option in doc
* Fixed author git account
* Updated author
Updated EXAMPLES documentation which had following 2 incorrect parameters:
'type' has been changed to 'ds_type'
'basic_auth' parameter has been removed.
label: docsite_pr
* Clean up Grafana docs a bit
But more is needed, default values, missing choices, proper
descriptions, actual sentences :-)
* Remove validate-modules entries
* Add monitoring/grafana_datasource module
added ds type mysql and postgres + check of parameters
* Added option max_concurrent_shard_requests for es_version >= 5.6
Baptiste Mille-Mathias
Dag Wieers
martinwangjian
Seuf
Joren Vrancken
Rémy Léone
Afsal Rahim
Sebastian Gumprich