2.7.136 released July 17, 2000

- enhancement in ladder reading in attack2()
- cleanup of half of reading.c
- do_find_defense() and do_attack() now static
- more logical numbering of the reading functions for hashing
- new function order_moves() in reading.c
- function order3() removed from reading.c
- dead code (old versions of special_rescue()) removed from reading.c
- defend2(), defend3(), and defend4() track break_chain save_codes
- mouse pattern D13 devalued