updated for version 7.4.080
Problem:    Missing documentation for v:hlsearch.
Solution:   Include the right file in the patch.
Added tag v7-4-080 for changeset c5166fa10464
updated for version 7.4.081
Problem:    Wrong logic when ANALYZE is "yes".
Solution:   Use or instead of and. (KF Leong)
Added tag v7-4-081 for changeset 42927712b3d9
updated for version 7.4.082
Problem:    Using "gf" in a changed buffer suggests adding "!", which is not
	    possible. (Tim Chase)
Solution:   Pass a flag to check_changed() wether adding ! make sense.
Added tag v7-4-082 for changeset 9c777e2c7024
Updated runtime files.
updated for version 7.4.083
Problem:    It's hard to avoid adding a used pattern to the search history.
Solution:   Add the ":keeppatterns" modifier. (Christian Brabandt)
Added tag v7-4-083 for changeset 6367a766027d