Setting the version to 8.0.0

setting the version to 7.1.0

fix export issue and cmake. version to 7.0.1

setting the version to 7.0.0

setting the version to 6.2.0

setting the version to 6.0.0

upping the version to 5.0.1 to fix release vs. source problem

setting the version to 5.0.0

fix compile issues on clang

upping the major version. lots of small (incompatible) changes, and t…

…he addition of int64 support.