2.7.2 released December 12, 1999

- bugfixes in patterns/Makefile
- cleanup of sgf.c, sgfgen.c, sgf_utils.c, and sgfana.c
- bug fixed in small_semeai which could cause crash
- remember to close file in play_gmp.c
- Jago mentioned in README
- All worm_data and dragon_data fields documented in DRAGON
- code specific to old generation scheme cleaned away
- file attdef.c removed
- fuseki.c reverted to version 2.3.47 and slightly modified
- cleanup of genmove.c