Forgotten in the respective commits adding new API.
cdba98bb80 Bump minor versions after the channel layout changes
libavcodec/version.h | 2 +-
libavfilter/version.h | 2 +-
libavformat/version.h | 4 ++--
libavutil/version.h | 2 +-
libswresample/version.h | 2 +-
5 files changed, 6 insertions(+), 6 deletions(-)