Apollo: Release source code for 51.4

[acrespo]

[51.4] - 2023-12-14

ADDED

• Support for Android View Binding feature. Now our Activities, Fragments and custom views can use it and we can start removing Butterknife.
• LeakCanary for debug builds, to help detect and prevent memory leaks.
• REQUIRE_SECURE_ENV flag to our manifest to limit loading in on-device Android containers.

CHANGED

• Bumped kotlin version and make it match kotlin android gradle plugin version.
• Removed explicit dependency to kotlin stdlib in build.gradle.

FIXED

• A problem with the breadcrumbs of our email error reports.
• Stop polling notifications for non-retryable errors. Avoid wasting resources and generating backend alerts.
• A crash related to our handling of fragment/activity lifecycle callbacks with regard to our MuunHeader (Toolbar). Mid refactor to enhance how we handle the lifecycle callbacks to prevent this issue in the future.
• A crash involving proguard rules for androidx.lifecycle classes.
• A memory leak when making lightning payments.