Use the same default arrows as readline
Don't print newline on UnixTerminal exit

Other unix readline-using programs (e.g. bash, mysql, psql, bash) don't
appear to do this.
Interim release for clojars
Allow custom InputStreamReader to read non-BMP

These multiple-char characters were causing EOFs to propagate before the
input was complete.
Bump to 2.10.2 for clojars