v0.1.13

Changelog

496c66d Bump github.com/aws/aws-sdk-go from 1.29.29 to 1.29.34
b43acf2 Merge pull request #38 from trussworks/mk-cleanup-docs
5caaebe add aws-vault details
4225c0d add more details around TOTP tokens
44a1954 clean up README
74e5a68 fix circleci
8271d7b test available backends
c80bc63 update circleci