Fix for Android, for latest version of code.

Signed-off-by: FellowTraveler <F3llowTraveler@gmail.com>
Merge pull request #103 from FellowTraveler/master

Fix for Android, for latest version of code.
Fix build system for dist.
Update docs for 0.91.d tarball dist.
Minor doc fix for deb. pckg building.
Debian build control updates.
Workaround for libotapi-perl swig building.
Re-instate libboost-thread-dev for deb pckg.
move int to int32_t and long to int64_t
remove not-needed swig wrap files
fix string format for int64_t
Debian changelog.