Prepare release 1.6.1 (#245)

Signed-off-by: Levko Kravets <[email protected]>

Prepare release v1.6.0 (#241)

Signed-off-by: Levko Kravets <[email protected]>

Prepare release v1.5.7 (#229)

Signed-off-by: Levko Kravets <[email protected]>

Prepare release v1.5.6 (#226)

Signed-off-by: Levko Kravets <[email protected]>

Prepare release v1.5.5 (#219)

Signed-off-by: Levko Kravets <[email protected]>

Prepare release v1.5.4 (#208)

Signed-off-by: Levko Kravets <[email protected]>

Updated driver version and change log for 1.5.3 (#187)

Bug fix for OAuth m2m scopes (#178)

Updated m2m authenticator to use "all-apis" scope.
Added a new constructor function for m2m authenticator that allows
client to pass in additional scopes.
Signed-off-by: Raymond Cypher <[email protected]>

[PECO-1179] Added handling for staging remove (#174)

Earlier when I had coded this, I accidentally introduced a bug where the
user facing API was delete instead of remove. This was because under the
hood we are doing a delete operation. This should fix the bug, we should
definitely hotfix our release. I've tested it locally for each operation
this time.

Updated example and docs for GetArrowBatches (#171)

Updated the example and documentation for GetArrowBatches to include
releasing the arrow batch.
Signed-off-by: Raymond Cypher <[email protected]>