Update notes for release 0.3.9

Update more notes for release 0.3.8

Backport changes from `0.4` version

Add missing CHANGELOG note for 0.3.6 version

[ci skip]

Prepare release 0.3.5

Prepare release 0.3.4

Prepare release 0.3.3

Adding createdAt property to serialization

The createdAt property was not serialized so the isExpired() method was not working as intended.

[TwitterResourceOwner] Fix link to API

Details at: https://dev.twitter.com/discussions/24239
Fix: hwi#467, hwi#466, hwi#465

Prepare 0.2.10 release