File transfer speed should jump up a bit faster.
Removed useless code.
Increased interval and ping packet timeout by 1 second to try to
fix TCP issues.
Merge branch 'master' into debian/unstable
prepare for release

Signed-off-by: Kill Your TV <killyourtv@i2pmail.org>
Fixed unaligned memory access.
Merge branch 'master' into debian/unstable
prepare for release

Signed-off-by: Kill Your TV <killyourtv@i2pmail.org>
Update to Libsodium 1.0.0 since backward-compatibility is guaranteed through all the 1.x.y releases.
Merge branch 'urras-master'
fix #1124 by adding salt manip functions
Also, all data now has the magic number prepended. This is incompatible
for all but the save/load functions, but I think nothing besides the one
experimental qTox branch used any of those, which is why I feel confident
about the change.
Merge branch 'dubslow-master'

#
# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
Merge branch 'master' into debian/unstable
prepare for release

Signed-off-by: Kill Your TV <killyourtv@i2pmail.org>