SDK 0.1.49: notification decryption is now fully handled by the Rust SDK. (#1231)

* Revert "Ensure the sync is started when receiving a Push, to ensure that the encryption loop is running."

This reverts commit 82f6f358a7.

* Integrate SDK from https://github.com/matrix-org/matrix-rust-sdk/pull/2505

* Enable retryDecryption() on the NotificationClient.

* SDK 0.1.49 - Encryption Sync is enabled by default now, and retryDecryption is the default too.

* Remove feature flag `UseEncryptionSync`

* Fix sample project build

* Exclude `DeveloperSettingsPresenter` from kover verification.

* Add changelog

---------

Co-authored-by: Jorge Martín <jorgem@element.io>

build.gradle.kts

@@ -261,6 +261,8 @@ koverMerged {
                 includes += "*Presenter"
                 excludes += "*Fake*Presenter"
                 excludes += "io.element.android.appnav.loggedin.LoggedInPresenter$*"
+                // Some options can't be tested at the moment
+                excludes += "io.element.android.features.preferences.impl.developer.DeveloperSettingsPresenter$*"
             }
             bound {
                 minValue = 85