v3.9.4-beta

What's Changed

• Some doc updates by @HansieNL in #939
• Garbage: Fix Uden, add Maashorst by @lokonli in #940
• worker timers by @lokonli in #942
• Garbage: Fix Rova by @lokonli in #943
• Prevent caching index.html by @lokonli in #945
• Public transport: lang and show_direction by @lokonli in #946
• Lokalise: Translations update by @lokonli in #947
• Improve caching by @lokonli in #948
• Fix Public Transport language by @lokonli in #950
• Fix dial min/max setpoint in CONFIG.js by @lokonli in #951
• Dial: Needle steps by @lokonli in #952
• Dial: subtype wind speed for wind dial by @lokonli in #953
• Garbage: Fix Purmerend, Suez, Blink by @lokonli in #954
• Dial: add windgust subtype by @lokonli in #955
• Public transport: direction filter by @lokonli in #956
• Update publictransport.rst by @HansieNL in #958
• Dials: Up/down by @lokonli in #959
• Hide the additional data by @HansieNL in #962
• Php ical by @lokonli in #965
• Swiper: Fix vertical scroll bar issues by @lokonli in #966
• Fix ical, add method 2 by @lokonli in #967
• Fix the ical fix ... by @lokonli in #968
• Calendar styling by @lokonli in #969
• Fix dial dimmer toggle by @lokonli in #970
• Update manualinstall.rst by @HansieNL in #971
• Dial: Add colorpicker by @lokonli in #974
• Garbage: Use previous API for Rova by @lokonli in #975

Full Changelog: v3.9.1-beta...v3.9.4-beta