updated for version 7.4.356
Problem:    Mercurial does not ignore memfile_test. (Daniel Hahler)
Solution:   Add memfile_test to ignored files, remove trailing spaces.
Added tag v7-4-356 for changeset 34465a179ce2
updated for version 7.4.357
Problem:    After completion some characters are not redrawn.
Solution:   Clear the command line unconditionally. (Jacob Niehus)
Added tag v7-4-357 for changeset 4eedfc4911a1