- **Dropdown** - Fixed issue where dropdowns with sub-menus would not properly activate on mobile #3183
- **API** - Fixes bug where `beforeSend` would not correctly cancel request when `return false;` is used in callback. #3660
- **Modal** - Fixes issue where RGB values set for dimmer `background-color` werent being correctly interpreted #3665 **Thanks @larsbo**
- **Form** - Fixed use of deprecated `size()` method in `prompt`#3655 **Thanks @SimonArdrey**
**Enhancements**
- **Build Tools** - Added new `autoInstall` option to allow for Semantic to be installed without user interaction. See [docs explanation]() for how to use. #3616 **Thanks @algorithme**