Release 1.1.0

[FEATURE] Introduce content-tab-item
[FEATURE] Introduce content-tab
[FEATURE] Introduce content-idea
[FEATURE] Introduce content-quote
[FEATURE] Introduce content-news
[FEATURE] Introduce content-panel
[FEATURE] Introduce content-briefcase
[FEATURE] Introduce content-info
[FEATURE] Introduce content-audio
[FEATURE] Introduce content-accordion
[FEATURE] Introduce content-carousel
[FEATURE] Introduce content-carousel-image
[FEATURE] Introduce content-carousel-header
[FEATURE] Introduce content-carousel-html
[FEATURE] Introduce content-text-columns
[FEATURE] Introduce content-text-teaser
[FEATURE] Introduce content-menu-thumbnail
[FEATURE] Introduce content-coffee
[TASK] Make mimetypes-x-content-form available as content-form
[TASK] Add actions-database-import and actions-database-reload