updated for version 7.4.219
Problem:    When 'relativenumber' or 'cursorline' are set the window is
	    redrawn much to often. (Patrick Hemmer, Dominique Pelle)
Solution:   Check the VALID_CROW flag instead of VALID_WROW.
Added tag v7-4-219 for changeset 37af1e6e91bb
updated for version 7.4.220
Problem:    Test 105 does not work in a shadow dir. (James McCoy)
Solution:   Omit "src/" from the checked path.
Added tag v7-4-220 for changeset 1e272e318daa
updated for version 7.4.221
Problem:    Quickfix doesn't resize on ":copen 20". (issue 199)
Solution:   Resize the window when requested. (Christian Brabandt)
Added tag v7-4-221 for changeset a548aae15b3a
updated for version 7.4.222
Problem:    The Ruby directory is constructed from parts.
Solution:   Use 'rubyarchhdrdir' if it exists. (James McCoy)
Added tag v7-4-222 for changeset 9123b4d3ef05
updated for version 7.4.223
Problem:    Still using an older autoconf version.
Solution:   Switch to autoconf 2.69.
Added tag v7-4-223 for changeset 4b78922d557c
updated for version 7.4.224
Problem:    /usr/bin/grep on Solaris does not support -F.
Solution:   Add configure check to find a good grep. (Danek Duvall)
Added tag v7-4-224 for changeset 092b8f61021b
updated for version 7.4.225
Problem:    Dynamic Ruby doesn't work on Solaris.
Solution:   Always use the stubs. (Danek Duvall, Yukihiro Nakadaira)
Added tag v7-4-225 for changeset eeb150c07647
Update runtime files.
updated for version 7.4.226
Problem:    Cursurline highlighting not redrawn when scrolling. (John
	    Marriott)
Solution:   Check for required redraw in two places.
Added tag v7-4-226 for changeset b650f2db8f96
updated for version 7.4.227
Problem:    Can't build with Ruby 1.8.
Solution:   Do include a check for the Ruby version. (Ken Takata)
Added tag v7-4-227 for changeset b0a9df477096
updated for version 7.4.228
Problem:    Compiler warnings when building with Python 3.2.
Solution:   Make type cast depend on Python version. (Ken Takata)