updated for version 7.4.341
Problem:    sort() doesn't handle numbers well.
Solution:   Add an argument to specify sorting on numbers. (Christian Brabandt)
Added tag v7-4-341 for changeset adc4a84f72eb
updated for version 7.4.342
Problem:    Clang gives warnings.
Solution:   Add an else block. (Dominique Pelle)
Added tag v7-4-342 for changeset 8dcc6f142460