updated for version 7.4.180
Problem:    Older Python versions don't support %ld.
Solution:   Use %d instead. (ZyX)
Added tag v7-4-180 for changeset b1b8b097539a
updated for version 7.4.181
Problem:    When using 'pastetoggle' the status lines are not updated. (Samuel
	    Ferencik, Jan Christoph Ebersbach)
Solution:   Update the status lines. (Nobuhiro Takasaki)
Added tag v7-4-181 for changeset cb5683bcde03
updated for version 7.4.182
Problem:    Building with mzscheme and racket does not work. (David Chimay)
Solution:   Adjust autoconf. (Sergey Khorev)
Added tag v7-4-182 for changeset 708a6a590521
updated for version 7.4.183
Problem:    MSVC Visual Studio update not supported.
Solution:   Add version number. (Mike William)
Added tag v7-4-183 for changeset 1e2bfe4f3e90