credits for jan-molak for: Corrected the XPath expression to work wit…

…h the latest version of AWS…

credits bghinkle for Fix Duo API change - follow result_url and retur…

…n cookie from result

credits for NotMrSteve and JLambeth for their pull requestes

credits for fix: The --env flag is not being called and therefore usi…

…ng the env parameter will not work.

creadits for Symantec VIP has obfuscated form

bumped new versions of boto3 and botocore

Credits for KyleJamesWalker and kwhitlock for their contribution

praises for KyleJamesWalker for Allow phone call authentication

credits for anthoneous and KyleJamesWalker for: add session duration …

…flag

bumped new version of boto3 and botocore