02-16-16 3.8.1
. Remove constructor exception about missing publish key

01-10-16 3.8.0
. Add timeout customization to subscribe and non-subscribe requests
. Add subscribe timeout handler
. Fix leave requests
. Deprecate CG Namespace-related methods
. Add gzip compression support

07-24-15 3.7.9
. Add wildcard presence support
. Add logger

07-21-15 3.7.8
. Add wildcard channel support
. Fix invalid subscribe key error handling

07-01-15 3.7.7
. Fix state encoding in requests
. Fix history error responses

03-18-15 3.7.6
. Add explicit verify_peer = false value to cURL options

03-18-15 3.7.5
. Extend PubnubException message details in cURL errors
. Add missing .pem file for secure HTTPS connections
. Add option to disable .pem verification in secure HTTPS connections

03-13-15 3.7.4
. Remove timeout warning from subscribe request

03-04-15 3.7.3
. Add cURL timeout setter for subscribe requests
. Change default cURL timeout for non-subscribe requests to 30 seconds

02-25-15 3.7.2
. Add cURL timeout setter
. Add request url and http code details to cURL request errors
. cURL request errors now use E_USER_WARNING level

01-06-15 3.7.1
. Add "group" element to channelGroupSubscribe callback
. Fix encoding of an empty channels sign (,) in subscribe request

12-10-14 3.7.0
. Add Channel Groups support
. Remove PHP <= 5.2 support
. Apply url_encode only on explicitly specified url elements, not on whole string.

11-22-14 3.6.3
. Return result in pipelined mode
. Fix origin assignment in Client

09-28-14 3.6.2
. add $saveInHistory argument to publish() method

08-07-14 3.6.1
. Update comments and gerate PHPDocs

07-30-14 3.6.0
. Add Pubnub Access Management (PAM) functions
. Add Presence V3 Set/Get state functions
. Add Presence V3 WhereNow function
. Add Presence V3 extended HereNow function
. Add explicit Leave request on channel unsubscribe
. Add getUUID/setUUID functions
. Update composer autoloader
. Travis-CI integration

07-04-14 3.5.4
. Fixed json_decode arguments in PHP v5.3

06-25-14 3.5.3
. Removed default publish_key and subscribe_key
. Added alias detailedHistory() => history()
. Fixed README.md examples

06-23-14 3.5.2
. Removed version definition from composer.json file

06-16-14 3.5.1
. Removed redundant include_tt argument from history
. Added uuid and fixed proxy arguments in constructor
. Added missing Publish Key exception to publish methodQ
. Added missing Subscribe Key to subscribe method

06-14-14 3.5.0
. Added template system. Both composer and legacy clients now are generated from .php_ templates in core folder
. Renamed detailedHistory => history
. Added Unit tests
. Added support of hash config in constructor
