updated for version 7.4a.027
Problem:    When Python adds lines to another buffer the cursor position is
	    wrong, it might be below the last line causing ml_get errors.
	    (Vlad Irnov)
Solution:   Temporarily change the current window, so that marks are corrected
	    properly.
Added tag v7-4a-027 for changeset 8edba3805d78
updated for version 7.4a.028
Problem:    Crash when spell checking in new buffer.
Solution:   Set the b_p_key field.  (Mike Williams)
Added tag v7-4a-028 for changeset 7aca84c0cd37
updated for version 7.4a.029
Problem:    Can't build with MzScheme on Ubuntu 13.04.
Solution:   Add configure check for the "ffi" library.
Added tag v7-4a-029 for changeset 2b58913e19a5
updated for version 7.4a.030
Problem:    Missing find_win_for_buf(). (toothpik)
Solution:   Add missing changes.
Added tag v7-4a-030 for changeset bc4fb0317465
updated for version 7.4a.031
Problem:    Compiler warnings. (Charles Campbell)
Solution:   Initialize variables even when not needed.
Added tag v7-4a-031 for changeset 839ebe7c1b2f
updated for version 7.4a.032
Problem:    New regexp engine: Does not match shorter alternative. (Ingo
	    Karkat)
Solution:   Do not drop a new state when the PIM info is different.
Added tag v7-4a-032 for changeset 2741b46e96bf
updated for version 7.4a.033
Problem:    Test 98 always passes.
Solution:   Include test98a.in in test98.in, execute the crucial command in
	    one line. (Yukihiro Nakadaira)
Added tag v7-4a-033 for changeset fa024ce48542
updated for version 7.4a.034
Problem:    The tabline may flicker when opening a new tab after 7.3.759 on
	    Win32.
Solution:   Move call to TabCtrl_SetCurSel(). (Ken Takata)
Added tag v7-4a-034 for changeset 947edb6335d1
updated for version 7.4a.035
Problem:    Fix in patch 7.4a.032 is not tested.
Solution:   Add test.
Added tag v7-4a-035 for changeset 4ceacc1b0054