4295: Enable Glean docs for engine-gecko-nightly r=Dexterp37 a=Dexterp37

This additionally changes the GV updater bot to add doc changes to the PR it creates when updating GV.


**Note**: how can I test the script on CI?



Co-authored-by: Alessio Placitelli <alessio.placitelli@gmail.com>

This additionally changes the GV updater bot
to add doc changes to the PR it creates when
updating GV.

4249: Closes #4213: Use the social strict tracking protection list when the TrackingProtectionPolicy.strict() is set r=csadilek a=Amejia481



Co-authored-by: Arturo Mejia <arturomejiamarmol@gmail.com>

the TrackingProtectionPolicy.strict() is set.

4301: Merge day! r=rocketsroger a=pocmo

New GeckoView versions!

* browser-engine-gecko-beta (69) -> browser-engine-gecko-release (69)
* browser-engine-gecko-nightly (70) -> browser-engine-gecko-beta (70)
* browser-engine-gecko-nightly -> 71

This time I took some notes. I'll turn this into a documentation and then next time someone else can try them and perform the merge day changes. :)

This also needs to be added to the changelog. But I'm heading out now for today. Will add that later.



Co-authored-by: Sebastian Kaspari <s.kaspari@gmail.com>

4160: Closes #3448: Add breadcrumbs support in lib-crash r=pocmo a=rocketsroger



Co-authored-by: Roger Yang <royang@mozilla.com>

3783: Migrate feature-toolbar to use browser-state. r=csadilek a=pocmo

Closes #3530.

### Pull Request checklist
<!-- Before submitting the PR, please address each item -->
- [x] **Quality**: This PR builds and passes detekt/ktlint checks (A pre-push hook is recommended)
- [x] **Tests**: This PR includes thorough tests or an explanation of why it does not
- [x] **Changelog**: This PR includes [a changelog entry](https://github.com/mozilla-mobile/android-components/blob/master/docs/changelog.md) or does not need one
- [x] **Accessibility**: The code in this PR follows [accessibility best practices](https://github.com/mozilla-mobile/shared-docs/blob/master/android/accessibility_guide.md

) or does not include any user facing features


Co-authored-by: Sebastian Kaspari <s.kaspari@gmail.com>

4276: Add blog posting explaining browser-state plans. [ci skip] r=csadilek,Amejia481 a=pocmo

I wanted to write this blog posting for quite a while. There's much more to say but this can be follow-up postings. :)

4281: Move intent related code from browser-session to feature-intent. r=csadilek a=pocmo

In preparation for #4279 and #4257. :)



4294: Issue #4284: Add DownloadState to browser-state. r=csadilek a=pocmo

First steps for #4284. State is not synchronized between `browser-state` and `browser-session` yet. I need to figure out how to deal with the `Consumable<Download>`in `Session`. We already did that when we prototyped this earlier this year. I think that's the reason we introduced `Consumable.onConsume`.



Co-authored-by: Sebastian Kaspari <s.kaspari@gmail.com>

4242: Allow generating docs for Glean metrics r=Dexterp37 a=Dexterp37

The docs are written, at build-time, to '$project/docs/metrics.md'. This additionally
enables automatic doc generation for the following components: lib-crash, storage-sync.

Bonus: add a note to engine-gecko-nightly's readme to explicitly require a data-review for products using it.

@pocmo - r? for the changes to lib-crash
@linacambridge - r? for the changes to browser-sync 

**Note**: whenever new metrics are added, the build system will automatically update the docs so that the dev can simply commit the changes.



Co-authored-by: Alessio Placitelli <alessio.placitelli@gmail.com>

The docs are written, at build-time, to
'$project/docs/metrics.md'. This additionally
enables automatic doc generation for the following
components: lib-crash, storage-sync.

Issue #3786: Make LifecycleOwner parameter for Store.flow() and Store.flowScoped() optional (primarily for testing).

4293:  Docs update (20190903-121139) [ci skip] r=pocmo a=MickeyMoz



Co-authored-by: MickeyMoz <sebastian@mozilla.com>

4275: Deprecate `service-telemetry` r=Dexterp37 a=Dexterp37

This adds a deprecation annotation to `Telemetry` and `TelemetryHolder` in addition to the README and changelog entries.



Co-authored-by: Alessio Placitelli <alessio.placitelli@gmail.com>

4277:  Docs update (20190902-121037) [ci skip] r=pocmo a=MickeyMoz



Co-authored-by: MickeyMoz <sebastian@mozilla.com>

4267: Use UUID for custom tab config ID in PWA r=jonalmeida a=NotWoods



Co-authored-by: Tiger Oakes <toakes@mozilla.com>

4272:  Docs update (20190901-121220) [ci skip] r=pocmo a=MickeyMoz



4273:  Public Suffix List update (20190901-141015) r=pocmo a=MickeyMoz



4274:  GeckoView update (nightly) (20190901-141117) r=pocmo a=MickeyMoz



Co-authored-by: MickeyMoz <sebastian@mozilla.com>

4265: Add parameter to pass in TWA API key r=jonalmeida a=NotWoods

Adds methods to pass in an API key for Digital Asset Links. If no API key is passed, the API still works so the parameter is nullable.



Co-authored-by: Tiger Oakes <toakes@mozilla.com>

3617: For #1095. Create subtypes for JEXL AstNode. r=pocmo a=dector

Sealed classes seems like perfect solution for this issue.

### Pull Request checklist
- [x] **Quality**: This PR builds and passes detekt/ktlint checks (A pre-push hook is recommended)
- [x] **Tests**: This PR includes thorough tests or an explanation of why it does not
- [x] ~~**Changelog**: This PR includes [a changelog entry](https://github.com/mozilla-mobile/android-components/blob/master/docs/changelog.md) or does not need one~~
- [x] ~~**Accessibility**: The code in this PR follows [accessibility best practices](https://github.com/mozilla-mobile/shared-docs/blob/master/android/accessibility_guide.md

) or does not include any user facing features~~


Co-authored-by: Denys M <dector9@gmail.com>

4262:  GeckoView update (nightly) (20190830-141604) r=pocmo a=MickeyMoz



Co-authored-by: MickeyMoz <sebastian@mozilla.com>