Do not export rem_pio2 from openlibm. It will be exported from openspecfun.
Bump version. rem_pio2 is no longer exported from openlibm
https://github.com/JuliaLang/julia/issues/5365
Separate SOVERSION from release version

Needed to break API in 0.4 without calling it 1.0.
Merge pull request #65 from nalimilan/soversion

Separate SOVERSION from release version
Increase single-precision test tolerance for erfc(1.2) and yn(3, 0.7).

Closes #53
Fix comment about SOVERSION
Merge pull request #66 from sebastien-villemot/master

Increase single-precision test tolerance for erfc(1.2) and yn(3, 0.7).
u_int8_t, etc are non-standard, so define on all platforms