Fix history.rst and update version number

[akharit]

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This checklist is used to make sure that common guidelines for a pull request are followed.

Description of the change

This is to fix the typo in previous pull request with regards to date in History.rst.

General Guidelines

• The PR has modified HISTORY.rst with an appropriate description of the change and a version increment.
• [] The PR has supporting test coverage that confirm the expected behavior and protects against regressions, including necessary recordings.
  NA
• [] Links to associated bugs, if any, are in the description.
  NA

[coveralls]

Coverage remained the same at 85.596% when pulling 531b216 on akharit-fixHistory into d63a7d5 on master.