v1.7   /opt/etc/abt320/tts has moved to /opt/etc/screader/tts.
       Bug in recycling the tts-file has been solved.
       Bug in speak whole screen has been solved.
       Bug in speaking digits or value has been solved.
       Toggle punctuation and punctuation scripts.
       The ncurses and termcap libraries are statically linked.
v1.8   Bug in speaking single letters has been solved. (mbrdico)
       Split str into substrings sothat synths can react on end of string.
       (Mbrdico now is less monotonous.)
