v1.2.0

Add home directory inputs @nitrocode (#27)

what

• Add optional home_directory_mappings key to sftp_users
• Add optional s3_bucket_name key to sftp_users
• Tag everything
• Remove ${Transfer:*} vars

why

• Allow overriding user assigned home directory mappings and add additional
• Allow overriding user assigned s3 bucket
• Fix issue where user and s3 bucket are calculated from the ${Transfer:*} vars
  • e.g. ${Transfer:UserName} would be applied but then the API would result in bob instead of this value so terraform would then try to revert the change.

references

• Closes #20
• Closes #25