Support for pybricks by adding the following API calls:

- writeValueWithResponse(value)
- writeValueWithoutResponse(value)
- getAvailability()

Raft of UI fixes and enhancements.

- URL text field now always takes the whole width
- on tapping the URL text field it now automatically selects all so you can immediately paste / start typing
- tapping at the top of the screen more reliably shows the bars
- bigger touch area at the bottom of the screen to show the bars when they are hidden
- console now animates into view, and extends to the bottom of the screen not just the safe area
- user agent string tweaked to convince more website browser checkers that WebBLE behaves just like Safari for most use cases
- fixed a bug where we would not create a bookmark for a page without a title
- couple other of minor bug fixes

WebBLE now allows webpages to request the camera and microphone for video calls etc. 

Also:

- double tap the refresh button to do a hard reload – really helpful for local site development
- the user agent string has been updated to include the name and version of WebBLE

Features:

Support for the getPrimaryServices() method on device.gatt

Bug fixes:

- Issue 28: device disconnected unexpectedly on passing a TypedArray view on a very large ArrayBuffer (caused by ignoring the limits from the TypeArray view).
- fixes a potential crash when a navigation occurrs (including a refresh) while the bluetooth device picker is visible

Support for the web Geolocation APIs

Proper dark mode support.

Various small fixes as per https://github.com/daphtdazz/WebBLE/milestone/2

Fix a crash on startup for new installs on iOS 13

Also **hidden shortcut**: tap with two fingers twice to bring up / hide the console view

Fixes a bunch of bugs relating to getting notifications for characteristics and writing to them.

- now calls `handleEvent` if the callback object has that function
- accepts `DataView` like objects as well as `ArrayBuffer` objects in `characteristic.writeValue()`
- bluetooth events now have `srcElement` configured
- `console.dir()` doesn't crash
- `stopNotifications()` now actually works
- `startNotifications()` and `stopNotifications()` returns a `Promise[Characteristic]` like they're supposed to

And probably some other things I have now forgotten.

Fixes https://github.com/daphtdazz/BleBrowser/issues/6

- full screen support
- better support for iPhone X models
- better handling of failed navigations
- tap status bar to hide and show toolbars
- fix for a bug where operations would fail if a bluetooth device advertises itself more than once
- fix to ensure that 'gattserverdisconnected' event is raised on a manual disconnect
- various internal tidy-ups

Built-in console window so you can debug a lot of javascript issues straight from the browser

Bug fixes:

- name and namePrefix filters in requestDevice should now work properly (issue 8 https://github.com/daphtdazz/BleBrowser/issues/8)
- characteristics that support writes with responses and without responses should now work (issue 4 https://github.com/daphtdazz/BleBrowser/issues/4)

- Add URI scheme so you can add href="webble://your.site.com/your/page/" style links to your standard web pages, which when clicked on on an iOS device will ask to open the linked page in WebBLE.
- Fixed bugs relating to short UUIDs used for characteristics, which was stopping some characteristic notifications from getting through
- Speculative fix for iPhone 8 crash on attempting to receive characteristic value notifications
- various other small improvements, particularly relating to navigating between pages

Fixed a bug where requestDevice failed to find any devices if services were specified without name or namePrefix in filters.

Small fixes:

- shortened the urls in the bookmarks page to make them more readable
- fixed a bug which prevented a characteristic from being used on more than one connected device

- The ID of devices is now displayed after their name in the picker view, to help differentiate between them.
- The "acceptAllDevices" Boolean flag is now properly handled (and all devices are shown).
- The "name" filter is now supported (as well as "namePrefix").

Bugfixes:

- fixed an issue with reading data back from the device as 16-bit characters instead of 8-bit data (this was causing issues with various Puck.js demo pages and the IDE)
- added a couple of bookmarks for the Puck.js IDE and the Puck.js start page
- fixed window.open() to work and ignore any requests for a new window or background tab (it always just navigates forwards now).
- some other probably almost always unnoticeable fixes

You can now bookmark pages so that you can find them again easily, and bookmarks may be managed in the bookmarks screen.