updated for version 7.3.1085
Problem:    New regexp engine: Non-greedy multi doesn't work.
Solution:   Implement \{-}.
Added tag v7-3-1085 for changeset 811a4c9b51d8
updated for version 7.3.1086
Problem:    Old regexp engine accepts illegal range, new one doesn't.
Solution:   Also accept the illegal range with the new engine.
Added tag v7-3-1086 for changeset c1622ff9ed8d
updated for version 7.3.1087
Problem:    A leading star is not seen as a normal char when \{} follows.
Solution:   Save and restore the parse state properly.
Added tag v7-3-1087 for changeset 4d92b873acef
Updated runtime files and translations.
updated for version 7.3.1088
Problem:    New regexp engine: \@<= and \@<! are not implemented.
Solution:   Implement look-behind matching.  Fix off-by-one error in old
	    regexp engine.
Added tag v7-3-1088 for changeset 2f51ee8825db
updated for version 7.3.1089
Problem:    Tests 86 and 87 fail on MS-Windows. (Ken Takata)
Solution:   Fix platform-specific stuff. (ZyX)
Added tag v7-3-1089 for changeset 79522bb17125