updated for version 7.4.370
Problem:    Linebreak test fails when encoding is not utf-8. (Danek Duvall)
Solution:   Split the test in a single byte one and a utf-8 one. (Christian
	    Brabandt)
Added tag v7-4-370 for changeset 50575818a97f
updated for version 7.4.371
Problem:    When 'linebreak' is set control characters are not correctly
	    displayed. (Kimmy Lindvall)
Solution:   Set n_extra. (Christian Brabandt)
Added tag v7-4-371 for changeset d44f298c43c7