* Update versions for Release 6.10.0
* Cherrypick #3983 and include Database in release. (#3986)
* Remove log argument that causes SocketRocket crash (#3983)
* Add FirebaseDatabase to release.
* Update CHANGELOG with version.
* Cherrypick for #3984 along with CHANGELOG update. (#3988)
* Fix race condition in FIRComponentContainer instance creation (#3984)
* Fix race condition in FIRComponentContainer instance creation
Reported in #3967. Users sometimes seeing a crash when multiple threads
concurrently try to create Firestore instances. By inspection I found
that there's a race here where two threads can check for presence in the
cache, see nothing, proceed to creation, both store a value in the cache,
and both return their copies. This would lead to two Firestores being
created for a single App.
This replaces `dispatch_sync` on a serial queue with good old
`@synchronized` blocks. `dispatch_sync` will self-deadlock if called
from a thread already on the queue while `@synchronized` allows
recursion.
No new tests are added because several tests like
`testDependencyDoesntBlock` already cover this case.
* format
* Update Core CHANGELOG
* Update Core CHANGELOG again
* Fix merge from CHANGELOG
* Update versions for Release 6.8.0
* RemoteConfig fix pod spec lint (#3715) (#3716)
* ABTesting: add protos to private headers.
* RemoteConfig: #import <FirebaseABTesting/ExperimentPayload.pbobjc.h>
* ./scripts/style.sh
* Remote Config `pod spec lint` fixes (#3717) (#3718)
* Fix ExperimentPayload.pbobjc.h imports
* RemoteConfig tests: add missing headers to spec.
* Revert ExperimentPayload.pbobjc.h import for ABTesting sources.
* Add FDL to M55 (#3724)
* Remove references to UIWebView from DynamicLinks to comply with Apple "ITMS-90809: Deprecated API Usage" (#3723)
* Add FDL to M55
* Fix accessing a destroyed object (#3721) (#3725)
This was caused by running under Asan with XCode 11. Apparently, previous versions of XCode cannot catch it (which is why Travis is passing, apparently).
Also:
* enable "Detect use of stack after return" option for Asan. AFAIU, it can only be enabled in the scheme. It's already enabled for unit tests, this PR additionally enables it for integration tests;
* make Asan failures fail Travis build. They were originally not considered blocking due to some sporadic failures. I haven't seen those for some time, and worst case scenario, we can revert this change.
* Cherry pick GDT changes for 6.8.0 and increment versions (#3770)
* Release 6.8.0: cherry pick of #3764 and #3766 (#3772)
* Gate access to cached instances. (#3766)
* Gate access to cached instances.
This is causing an issue in #3728. Hopefully this will fix it, but no
repro is available yet to test. There's still an underlying race
condition where a `creationBlock` could be called twice for a component
that is supposed to cache the instance returned, but that should be
addressed in a follow up PR.
* Review feedback.
* Iterate from array copy in `latestExperimentStartTimestampBetweenTimestamp:` (#3764)
* Release 6.8.0 cherry pick: conflicting Dynamic Links changelog changes. (#3790)
* Update FDL CHANGELOG (#3781)
* Issue number, not PR number (#3785)