Update CHANGELOG
Regenerating bild
Update CHANGELOG

Removed wrong commit from this repo.
Updating version
Add Phalcon\Mvc\Collection::create and update
Updated CollectionsTest.php
Updated
Fix will  equals  can't delete
Updated
Fix JSON detection
Fix #2816
Updated
Merge pull request #2817 from dreamsxin/2816

Fix #2816 about muilt database
Test case for #2819
Fix #2819
Updated CHANGELOG
Merge pull request #2828 from sjinks/issue-2819

Fix segmentation fault in zim_Phalcon_Http_Request_getBasicAuth
Merge pull request #2775 from remicollet/issue-json

Fix JSON detection
Test case for #2829
Fix #2829