Version 2.6.10: fix doc error

Version 2.6.9: fix conflict w/ n98-magerun.phar, update documentation

Fix issue with Unlimited Carriers and Advanced Shipping Pro

Version 2.6.7: remove useless variable, get quote from request object…

… instead of session

Version 2.6.6: Fix issue with numerical fees values (no formula)

Version 2.6.5: Use nikic/PhpParser instead of eval

Remove obsolete file package.xml and update README.md

Version 2.6.3, fixes some issues

Version 2.6.2 - Fix somes issues

Version 2.6.1: rename module to Advanced Shipping, fix documentation