libhello - build2 toolchain "hello world" example library

Age	Commit message (Expand)	Author	Files	Lines
2016-12-05	Adapt buildfiles to expansion change	Karen Arutyunov	1	-2/+2
2016-09-05	Update to latest build2 changes	Boris Kolpackov	1	-1/+1
2016-08-30	Build infrastructure update	Boris Kolpackov	4	-9/+76
2016-01-22	Use libformat and libprint to be more enterprise-grade and web-scale	Boris Kolpackov	2	-3/+7
2016-01-19	Basic "Hello World" C++ library with build2	Boris Kolpackov	3	-0/+35