v0.1.15

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
eb3833a adding osx release to github actions'
44a1954 clean up README
4178ac4 sigh. so circle doesnt also run
1bf1962 trying to filter tags
c80bc63 update circleci
f0cb2be use infra bot token so can push to homebrew tap