Bump version to 0.38

Fix Enter to finish session in more cases

Detect the Enter key to finish a session not only on KeyEvent:s,
but also when the IME uses InputConnection.commitText() to send
\n. This seems to be triggered more after switching to the Uri
input type. Closes termux#124

Also bump app version for a quick release.

Enable x86_64 and bump version code

Bump version to 0.34

Tweak button ordering on the file received dialog

Match less files for file receiving (fixes termux#66)

Remove unused imports

Fix tabs to not overwrite cells

TermuxFilePickerProvider: Small improvements

1. Return true from onCreate().
2. Implement getType().

Add *.so to .gitignore