updated for version 7.3.1076
Problem:    New regexp engine: \@= and \& don't work.
Solution:   Make these items work.  Add column info to logging.
Added tag v7-3-1076 for changeset 93b7ed814bec
updated for version 7.3.1077
Problem:    Python: Allocating dict the wrong way, causing a crash.
Solution:   Use py_dict_alloc(). Fix some exception problems. (ZyX)
Added tag v7-3-1077 for changeset 80b0081824fa
updated for version 7.3.1078
Problem:    New regexp engine: \@! doesn't work.
Solution:   Implement the negated version of \@=.
Added tag v7-3-1078 for changeset 0dce3d812e7a