2.7.0: S3 path creation

• Merged PR #21: Add com.amazon.aws.S3Key implementation to construct
  S3 paths, supporting arbitrary characters in file names.
  (@thekid)
• Merged PR #20: Add Resource::open() method to make URL creation simpler
  (@thekid)
• Fixed signing when URL contains encoded fragments; e.g. when uploading
  files with spaces in their names to S3.
  (@thekid)
• Changed Credentials string representation to use expiration in UTC.
  (@thekid)

2.6.0: Event streams

• Merged PR #18: Support AWS event streams, which are implemented as a
  binary format with the content type application/vnd.amazon.eventstream
  (@thekid)
• Merged PR #19: Support alternate domains when passed a prefix ending with
  "." - e.g. for supporting calls to AI models via bedrock-runtime.
  (@thekid)

2.5.1: SSO refreshing fix

• Fixed issue #17: Undefined array key "accessToken" when refreshing SSO
  tokens fails. Now raises peer.AuthenticationException instead.
  (@thekid)

2.5.0: SSO token refresh

• Merged PR #16: Refresh access tokens created from SSO, implementing the
  second part of SSO session support, see #14 and #15
  (@thekid)
• Included expiration date and time in Credentials string representation
  (@thekid)

2.4.0: SSO sessions

• Added support for SSO sessions, making the default credential provider
  compatible when running aws configure sso with newer AWS CLI versions.
  Fixes issue #14
  (@thekid)

2.3.0: Transmit RFC1738 data

• Merged PR #13: Add optional parameter "type" to Resource::transmit()
  (@thekid)

2.2.0: Lambda credentials

• Included LAMBDA_TASK_ROOT in home directory lookup - @thekid

2.1.0: SSO Support

• Merged PR #12: Support for SSO credential provider - @thekid

2.0.1: Request parameters fix

• Fixed separating request parameters from request URI - @thekid

1.8.2: Request parameters fix

• Fixed separating request parameters from request URI - @thekid