The next 3 patches update the image libaries to the last versions with many security fixes.

They are necessary for apache 2.4.x update and other software (netpbm) Please merge this patches first.

Marcel Lorenz (3): libjpeg: update to 1.4.2 libtiff: update to 4.0.6 libpng: update to 1.2.56

config/rootfiles/common/libjpeg | 19 +- config/rootfiles/common/libjpeg-compat | 33 ++++ config/rootfiles/common/libpng | 13 +- config/rootfiles/packages/libtiff | 310 ++++++++++++++++++--------------- lfs/libjpeg | 14 +- lfs/libjpeg-compat | 80 +++++++++ lfs/libpng | 11 +- lfs/libtiff | 13 +- make.sh | 1 + 9 files changed, 313 insertions(+), 181 deletions(-) create mode 100644 config/rootfiles/common/libjpeg-compat create mode 100644 lfs/libjpeg-compat