2.7.127 released July 6, 2000

- redundant file interface/debugboard/loadsgffile.c removed
- parts of interface/play_solo.c moved into new file
  interface/loadsgffile.c
- new library interface/libinterface.a for use by interface/debugboard
- new files sgf/sgfkey.c and sgf/sgfkey.h to handle new abstract type
  sgfkey 
- find_border() renamed to examine_cavity() in worm.c
- static functions propagate_worm_recursive() and libertiesrec() removed
  from worm.c
- code in worm.c simplified and cleaned up
- dragon genus initialized in make_dragons() instead of in make_worms()
- new static functions dragon_escape() and compute_alternative_escape()
  in dragon.c
- new option --alternative_escape to enable new escape route measure
- new file /regression/games/incident261.sgf
- one new test in regression/mouse.tst