docs: add missing changelog entries

Fix latest OS versions support (#13)

* fix: fix latest OS versions support

Fix issue because of which library wasn't able work properly on latest OS versions
(used private method has been by Apple).

fix: add missing import

Add missing NSData category import.

feat: 1.4.0 Release

Version bump and changelog update.

fix: fix query comparison (#9)

Fix comparison of value, which represent list by sorting.
Whether sorting should be done or not configurable by YHVVCR.matchQueryWithSortedListValue
flag which set to YES by default.

Merge pull request #8 from parfeon/fix-scenes-playback

Fixes and improvements for stub recording and playback.

Merge pull request #7 from parfeon/fix-nsdictionary-number-to-query

NSDictionary category query string generation fix.

Merge pull request #6 from parfeon/fix-empty-response-body-playback

Fixed empty response body playback

Merge pull request #5 from parfeon/fix-set-response

VCR set stubbed response handler fix.

+ added additional parameter for `postBodyFilter` which will pass act…

…ual NSURLRequest body (for stubbed requests it is `nil` since body's content is part of stream)