 Version 6.14.4

* a new speedometer on the player UI
* adjusted padding in advanced options in OnlineSearch view
* in episode lists, added view count (available in Youtube contents)
* amended episode lists layout
	* playState marking on the image is removed
	* title is at the top and takes full length to the right of the image
	* the action button (play/pause etc) is at the lower right corner may overlay on other text if any
* colored some actionable icons
* created a new layout for FeedEpsiodes with a larger image, more suitable for video contents
* in feed settings created useWideLayout for choosing the desired layout
* reworked speed setting dialogs in Compose and removed unused old codes
