v3.1 Allow AuthorizeNet CIM to accept raw card details

XOL-5253 Allow accepting raw cards for AuthorizeNet_CIM (#23)

Support for Omnipay 3

XOL-4975 Upgrade to Omnipay 3 (#22)

* Upgrade to Omnipay 3

* Fixed code sniffer errors

* Enable composer cache on travis

v2.8.3 Bug fix for descriptions

Trim descriptions to 255 characters to prevent max length errors

v2.8.2 Bug fix for fetching single CIM profile

Handle XML to JSON array conversion issue when a single payment profile is present

v2.8.1 Add Validation Mode

CS-3723 allow setting card validation mode at the gateway level (#19)

v2.8 PHP7

XOL-4064 PHP7 (#18)

Gracefully handle client IP for card present and AIM

v2.7.1

XOL-3365 Do not send customerIP for AIM request since it errors out (…

v2.7 Support for Solution ID

Merge pull request #16 from mightytroll/XOL-3122

XOL-3122 Authorize.net solution certification

v2.6 Allow overriding device type

CS-258 Authorize.Net returning "deviceType is invalid" error (#15)

* Point to the origin omnipay-common

* Fix code style

* Peg to a proper omnipay-common version dependency

* Use correct endpoints form DPM and SIM

* Allow overriding the `deviceType`

v2.5 Support for card present transactions

Merge pull request #14 from anushr/card-present

XOL-2799 Support for card present transactions