Added tag v7-3-1152 for changeset 9909e44879b9
updated for version 7.3.1153
Problem:    New regexp engine: Some look-behind matches are very expensive.
Solution:   Pospone invisible matches further, until a match is almost found.
Added tag v7-3-1153 for changeset bc3f4804cf47
updated for version 7.3.1154
Problem:    New regexp_nfa engine: Uneccessary code.
Solution:   Remove uneccessary code.
Added tag v7-3-1154 for changeset 6419ee8098c8
updated for version 7.3.1155
Problem:    MS-DOS: "make test" uses external rmdir command.
Solution:   Rename "rmdir" to "rd". (Taro Muraoka)
Added tag v7-3-1155 for changeset bf1e6326df11
updated for version 7.3.1156
Problem:    Compiler warnings. (dv1445)
Solution:   Initialize variables, even when the value isn't really used.
Added tag v7-3-1156 for changeset 8c4324e6f477
updated for version 7.3.1157
Problem:    New regexp engine fails on "\(\<command\)\@<=.*"
Solution:   Fix rule for postponing match.  Further tune estimating whether
	    postponing works better.  Add test.
Added tag v7-3-1157 for changeset 2f1ee97f5f23
updated for version 7.3.1158
Problem:    Crash when running test 86. (Jun Takimoto)
Solution:   Define PY_SSIZE_T_CLEAN early. (Elimar Riesebieter)
Added tag v7-3-1158 for changeset 46077370bc60
updated for version 7.3.1159
Problem:    The round() function is not always available. (Christ van
	    Willegen)
Solution:   Use the solution from f_round().
Added tag v7-3-1159 for changeset 208a6c04e6b8
updated for version 7.3.1160
Problem:    Mixing long and pointer doesn't always work.
Solution:   Avoid cast to pointer.
Added tag v7-3-1160 for changeset 60301d4d1682
updated for version 7.3.1161
Problem:    Python: PyList_SetItem() is inefficient.
Solution:   Use PyList_SET_ITEM() (ZyX)
Added tag v7-3-1161 for changeset ff3935926449
updated for version 7.3.1162
Problem:    Python: Memory leaks
Solution:   Add more Py_DECREF(). (ZyX)