The previous release, 7.x-1.3, was a security release to fix an XSS flaw, discussed at #3098700: XSS Flaw.
To release that promptly, it was necessary to roll back to the previous stable release (7.x-1.1) and address the vulnerabilities. Changes had been made to the HEAD of the project since then, but it was not possible to test and ensure all of those changes were ready for a tagged release.
This release fixes a regression from the 7.x-1.2 security release, whereby when the background colour was set by his HEX code (#FFFFFF) had the "#" stripped out, meaning the CSS background-color was not set successfully.
This release contains no changes to 7.x-1.1, other than those necessary to resolve the security vulnerability SA-CONTRIB-2019-080.
Other changes had previously been made to the 7.x-1.x branch. Those were not yet tested and ready to include in a stable tagged release. So, those other changes have been temporarily rolled back to enable the prompt creation of this security release.
Initial release of Noggin. Supports uploading of images, customization of the header region CSS selector, and the addition of custom CSS attributes for centering, tiling, and so on.