Added text preprocessing feature

New release for F-Droid reproducible build experiment. CRLF to LF. Re-enabled AboutLibraries online mode. No real changes except the text of open-source licenses are included in the app.

Library updates, image resources resizing, PNG minify, preparations for F-Droid including reproducible builds.

New Text-to-Speech reading out loud and text file conversion features, and interface experience updates.

Bugfix: crash when converting through tile
Bugfix: crash when starting up on Android 6 devices
Targeting API 32

Added Quick Settings Tile. You can convert text in your clipboard by clicking on the tile.
Fixed a bug that causes crashes when converting malformed text.

Small bugfix with Chinese text that cannot detect Traditional/Simplified in autodetect mode

Easy Mode added - automatically detect Simplified or Traditional characters and convert to the other.

Updated lib-opencc-android library to fix crashes and eliminated the need to manually update database.
Custom OpenCC conversion data no longer used.

Downgraded lib-opencc-android to 1.0.0
Using own OpenCC data files for faster updates