explicit source options take precedence over TileJSON

…#8371)

…8365)

Recent pricing changes introduced a `sku=` query parameter that changes with every map load. This defeats the browser's ability to cache these tiles. We're working around that by implementing our own caching with the new `Cache` api.

- skips caching tiles that expire soon
- only caches mapbox tiles (no 3rd party tiles, styles, etc because the browser should cache these fine)
- does not work in IE, Safari

Browser tests can be found in debug/cache_api.html

mapboxgl.clearStorage added to provide a way to clear the cache.

This was throwing errors in browsers that don't support the cache api
but wasn't previously noticed because it was not breaking anything.

Edge does not support constructing responses with readable streams.

This PR also assigns SDK versions for the `text-variable-anchor`
property (both `text-variable-anchor` and `text-radial-offset`
are the parts of the variable text placement feature).

More explicit/correct instructions for running & writing render tests

* fix #8411, fetch in case of cache error

* Use warnOnce

…h support for pitching with compass icon (#8296)

* Add resetNorthPitch for pitch control

* Add optional pitch visualization + touch support

* Add touch support and synthetic touch click

* Add doc and return this

* Don't use passive: false for mousedown

* Fix issue with clicking didn't finalize dragging

* Use _prevPos instead of _startPos

* Fix lint issues

* Fix flow issues

* v1.1.0-beta.1 (#8353)

* Update CHANGELOG.md for v1.1.0-beta.1 release
* Bump package.json version to 1.1.0-beta.1

* v1.1.0 & [email protected] (#8408)

* Update style-spec version & changelog for [email protected]

- Update style-spec/CHANGELOG.md to add bugfix items
- Bump style-spec/package.json version to 13.7.1 (patch)

* Update mapbox-gl package version to 1.1.0 for final release

* Add missing style-spec changelog entry

#8198)

* upgrade rollup deps

* optimize bench view build

* fix up benchmarks_view build

* Make requirements for text offset props more precise

* Overriding text properties have fewer requirements

and combinations/fill-extrusion-translucent--fill-opaque tests.

Related to #5831

* add map-specific token functionality

* add debug

* test failing condition

* documentation

* lint

* stow custom access token in config

* lint

* wrap

* stow local token in requestmanager

* simplify custom token passing

* flow typing

* lint

* fix lint

* wrap

* restore conditional

* pass lint

* custom tokens in attribution

* Add check for startPos to fix #7864

* add test

fix #8470, continuous memory usage growth

Cancellable requests to workers should never call back after they have
been cancelled.

fix iOS version