3.3.1

Add more information available for ServerConnectionFailureException

Merge pull request Wisembly#152 from SeinopSys/master

Add Socket.IO v2 support

Merge pull request Wisembly#145 from neanton/feature-sticky-sessions

Cookie-based sticky sessions support for handshake and upgrade transport

Merge pull request Wisembly#125 from danielhusar/master

Use svg icon for travis

Fixes Wisembly#68 : Added a sleep time after a message is sent

Silent any errors on the file_get_contents on Socket.io Version0X

Add a note on how to have a basic knowledge for making it work

Refs Wisembly#18 : split the packet in case of its length > 16kb

Merge pull request Wisembly#55 from Taluu/refacto-3.0

Refacto 3.0

Merge pull request Wisembly#51 from Taluu/fix-curl-verif

Fix curl's version verification