AltPods: pods updated - 1.19.0-SNAPSHOT

AltPods were updated to v1.19.0-SNAPSHOT to sync with recent releases.

Updated pods

• AppCenter v4.2.0 to v4.4.1
• AppLovinSDK v10.3.3 to v4.4.1
• Azure v3.1.3 to v3.1.4
• BranchMetrics v1.39.3 to v1.40.2
• Facebook v11.0.1 to v12.2.1
• Firebase v8.4.0 to v8.10.0
• Fyber v7.8.6 to v8.1.1
• InMobi v9.2.0 to v10.0.1
• Kochava v4.8.0 to v5.1.0
• Lottie v3.2.3 to v3.3.0
• OneSignal v3.5.3 to v3.10.0
• Pollfish v6.1.0 to v6.2.3

New pods

• UnityAds v4.0.0
• YouTubePlayer v1.0.4
• Google Admob MediationTestSuite v2.0.0

These pods were pushed to https://oss.sonatype.org/content/repositories/snapshots maven repo under 1.19.0-SNAPSHOTS version. Source code @github

Updates are not fully tested, please open issue if bug found.