v2.8.0-beta.1

Release of 2.8.0-beta.1

• Fix donation screen crashing on Lollipop devices.
• Fix random stalls of enabled services.
• Fix retries so it only deletes pending message when it's enabled.
• Add Android 5.1 support.
• Enable auto delete of pending messages after a configured number of retry is exceed.
• Brought back HTTP client support for devices running Android v2.2.
• Fix inconsistency with message result API codes.
• Fix issue with sync to only one Sync URL even though multiple have been enabled.
• Re-activate donation button.
• Disable proguard minification.
• Fix issue with date format being null.
• Add Japanese, German and Indonesian translations.
• Fix logs not propagating.
• Fix Sync URL list view to reload when a new Sync URL is added.
• Fix alert debug crashing when the app receives a key code.