Bug fix

When compiled with readline-8.2, correctly handle echo'ed user input when accepting a line (see #168)

This will disable bracketed-paste when compiled with readline-8.1 or earlier.

sha256 checksums:

• 2711986a1248f6ac59e2aecf5586205835970040d300a42b4bf8014397e73e37 rlwrap-0.46.1.tar.gz
• dbe2effb9717e9d0cabc90324d90d551381b9f46ecec76bf46b2188ecf9a1d26 rlwrap-0.46.1.zip