v0.7.0 Alpha Release

v0.6.0 Alpha Release

v0.5.0 Alpha Release

Update for Pyrimethamine Alpha Edition

remove deprecated thread_local workaround

this was introduced bc visual studio didnt support it then, however we just recently updated vs from 2013 to 2015 so we do support natively the c++11 keyword thread_local.

update changelog

patch for the 0.3alpha changelog entry

Use standard versions of min, max, clamp and swap

Basically, use min/max/swap from std:: and clamp from boost.
(And use proper aliasing via `using ...` import.)

Min and max where inaccurate aliases: The std:: versions take
a single type parameter, while the versions in tools.h take
two; those do not have an effect though, because calling
the std:: versions will render the second parameter useless
again.

Same with clamp; it takes 3 type parameters but uses min/max
internally so these type parameters can never be different.
Clamp was also not using lvals; as a solution we use the
boost::algorithm version.

Search libraries in binary folder