updated for version 7.4a.007
Problem:    After "g$" with 'virtualedit' set, "k" moves to a different
	    column.  (Dimitar Dimitrov)
Solution:   Set w_curswant. (Christian Brabandt)
Added tag v7-4a-007 for changeset c624928fbc49
updated for version 7.4a.008
Problem:    Python 3 doesn't handle multibyte characters prooperly when
	    'encoding' is not utf-8.
Solution:   Use PyUnicode_Decode() instead of PyUnicode_FromString(). (Ken
	    Takata)
Added tag v7-4a-008 for changeset b3bd43ef012d
updated for version 7.4a.009
Problem:    Compiler warnings for function prototypes.
Solution:   Add "void".  Move list_features() prototype. (Ken Takata)
Added tag v7-4a-009 for changeset 467efeee8f9e