* Fri Nov 20 2015 - xinningl (at) amazon.com - Validate SQS URLs against an explicit list of accepted patterns. * Fri May 01 2015 - mhhinkle (at) amazon.com - Validate S3 URLs against an explicit list of accepted patterns. * Wed Mar 25 2015 - adamthom (at) amazon.com - Update the bundled Requests to 2.6.0 * Fri Jan 09 2015 - adamthom (at) amazon.com - Allow the certificate bundle to be overridden using CA_OVERRIDE env. variable or /etc/cfn/ca-override.pem. - Fix an issue where spaces in S3 keys were not being encoded properly for Signature V4 requests. * Fri Oct 17 2014 - adamthom (at) amazon.com - Use V4 signatures for SQS - Use V4 signatures for S3 when the region is specified * Fri Oct 10 2014 - mhhinkle (at) amazon.com - Updated cfn-signal to optionally use the CloudFormation SignalResource API