leftright-1.1.3

Fixes #3 - use of the wrong memory ordering.

leftright-1.1.2

Changed function declarations to avoid linker errors.

leftright-1.1.1

Changed leftright.hpp to leftright.h based on https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#sf1-use-a-cpp-suffix-for-code-files-and-h-for-interface-files-if-your-project-doesnt-already-follow-another-convention

leftright-0.1.1

v0.1.1

Some additional exposition in README