AM Debug v2.7.0 Run#1388

Refactor Reimplementation of ProxyOutputStream

Java's default FileOutputStream is unusable in App Manager due to its
limitations as well as complexity. Instead, the underlying file denoscriptor is
used directly for writing a file, effectively making it the same as
FileOutputStream with additional support for our proxy files. However, for root
and ADB mode of operations, it writes to a file remotely using a remote
service. Hence, the previous limitations still apply.

Signed-off-by: Muntashir Al-Islam <muntashirakon@riseup.net>

AM Debug v2.7.0 Run#1389

Refactor Remove FileProvider in favour of FmProvider

Signed-off-by: Muntashir Al-Islam <muntashirakon@riseup.net>

AM Debug v2.7.0 Run#1390

1ClickOps Retrieve packages directly using Binder

Signed-off-by: Muntashir Al-Islam <muntashirakon@riseup.net>

AM Debug v2.7.0 Run#1391

FM Add truncation mode if not supplied by the app

Some apps may not supply the “t” (truncation) mode when they should. In the
event that they do not, App Manager set it by default.

Signed-off-by: Muntashir Al-Islam <muntashirakon@riseup.net>

AM Debug v2.7.0 Run#1392

Tests Added shadows for ProxyInputStream and ProxyOutputStream

Signed-off-by: Muntashir Al-Islam <muntashirakon@riseup.net>

AM Debug v2.7.0 Run#1393

Installer Ignore exceptions during cleaning up old sessions

Signed-off-by: Muntashir Al-Islam <muntashirakon@riseup.net>

AM Debug v2.7.0 Run#1394

Refactor Rename Storage to Path

Signed-off-by: Muntashir Al-Islam <muntashirakon@riseup.net>

AM Debug v2.7.0 Run#1395

Locale Fix strings

Signed-off-by: Muntashir Al-Islam <muntashirakon@riseup.net>

AM Debug v2.7.0 Run#1396

Refactor Enable support for Storage Access Framework (SAF)

Signed-off-by: Muntashir Al-Islam <muntashirakon@riseup.net>

This is a massive refactor and chances are many features will stop working.

Features you should check with SAF integration:
1. Back up/restore (dramatic changes have been introduced without much testing)
2. APK export/save
3. Log saving in log viewer
4. Blocking rules
5. System configurations

How to add directory using SAF? The option is available at Settings > Back up/Restore > Backup Volume > Add