updated for version 7.3.1006
Problem:    NFA engine not used for "\_[0-9]".
Solution:   Enable this, fixed in patch 1005.
Added tag v7-3-1006 for changeset 9a2183bd8295
updated for version 7.3.1007
Problem:    Can't build on Minix 3.2.1.
Solution:   Add a condition to an #ifdef. (Gautam Tirumala)
Added tag v7-3-1007 for changeset fba9c0f86f77
updated for version 7.3.1008
Problem:    Test 95 fails on MS-Windows.
Solution:   Set 'nomore'. Change \i to \f.  Change multi-byte character to
	    something that is not matching \i. (Ken Takata)
Added tag v7-3-1008 for changeset 8cb14f59a327