updated for version 7.3.880
Problem:    When writing viminfo, old history lines may replace lines written
	    more recently by another Vim instance.
Solution:   Mark history entries that were read from viminfo and overwrite
	    them when merging with the current viminfo.
Added tag v7-3-880 for changeset 9945fe0536a3
updated for version 7.3.881
Problem:    Python list does not work correctly.
Solution:   Fix it and add a test. (Yukihiro Nakadaira)
Added tag v7-3-881 for changeset d8acfc49d94e
updated for version 7.3.882
Problem:    CursorHold may trigger after receiving the termresponse.
Solution:   Set the did_cursorhold flag. (Hayaki Saito)
Added tag v7-3-882 for changeset 8653c39b85ea