Add CHANGELOG for warnings as errors
@@ -10,6 +10,7 @@ The public API of this library consists of the functions declared in file
- Generator for the faceCenterPoint table (#67)
### Changed
- Moved Vec3d structure to `vec3d.h` (#67)
+- Warnings are now errors on Clang and GCC (#70)
## [3.0.6] - 2018-06-01
### Changed
