1.3.5 - AWS IoT Device SDK upgrade

Fixes/improvements:

• Upgraded the AWS IoT Device SDK to resolve outstanding potential vulnerability issue.

Full Changelog: 1.3.4...1.3.5

1.3.4 - Shadow out-of-sync issue fixed

Fixes/improvements:

• Fix an issue whereby out-of-sync/outdated values in the "reported" section of the device shadow would not get detected and updated as expected.
• Upgrade the AWS IoT Device SDK to the latest version, to address one of the two known-to-npm vulnerabilities in said package.

Full Changelog: 1.3.1...1.3.4

1.3.1 - Minor updates

Fixes/improvements:

• Updated AWS IoT Device SDK to latest to address npm audit concerns
• Updated node-getopt package to get rid of deprecation warning
• Prevent certificate and key data from ending up in the log when fleet provisioning without an 'outfile'

Full Changelog: 1.3.0...1.3.1

1.3.0 - Advanced message publishing and subscription

New features:

• Support for priority ordering of messages to upload.
• Explicit control over upload message concurrency.
• Support for using "letterheads" to fill in common parts in upload messages.
• Ability to compress messages on request when uploaded.
• Facility to listen for messages on topics and write them to the filesystem or invoke commands with them.

Fixes/improvements:

• Topics in upload messages may now be automatically prefixed or suffixed, for easier routing across e.g. dev/test/prod.
• Memory load when starting with many pending messages has been reduced.

Full Changelog: 1.2.0...1.3.0

1.2.0 - Device shadow validation support

New features:

• Support for validation of device shadow requests before applying them.
• Last Will & Testament support.
• Ability to treat [] as a deletion request, if enabled (for interoperability with systems using that as the canonical delete).
• Automatic registration of file format handlers (just add files to the filefmt/ directory).
• Added PLAINTEXT file format.

Fixes:

• Various corner cases addressed.
• Device shadow is properly normalised after changes from different inputs.
• Top level changes in the device shadow now handled consistently.
• Suppress no-op deletion requests.
• Additional code structure improvements.

Full Changelog: 1.1.0...1.2.0

1.1.0 - IoT Secure Tunnel support

New features in this release:

• AWS IoT Secure Tunnel support
• Support for connecting on port 443

Base feature release

1.0.0

Added Travis CI integration.