v0.6.4.2.rkt

This release builds upon commit a6bbe0e (Tue Jan 5 15:40:28 2021) of yaml-cpp and introduces:

1. Fix linking error due to static variable in node
2. A notice in README about the purpose of yaml-cpp4rkt (to produce new releases in conda-forge since this hasn't happened for a while in the main project)
3. CXX_STANDARD is set to 17 if not defined (instead of 11). This is needed to fix the linking error above, with the fix requiring a static member variable to be defined inline. This is not supported prior to C++17.
4. Propagation of C++17 requirement to dependent codes (when using find_package(yaml-cpp).

v0.6.4.1.rkt

This release builds upon commit a6bbe0e (Tue Jan 5 15:40:28 2021) of yaml-cpp and introduces:

1. Fix linking error due to static variable in node
2. A notice in README about the purpose of yaml-cpp4rkt (to produce new releases in conda-forge since this hasn't happened for a while in the main project)
3. CXX_STANDARD is set to 17 if not defined (instead of 11). This is needed to fix the linking error above, with the fix requiring a static member variable to be defined inline. This is not supported prior to C++17.

v0.6.4.0.rkt

This release builds upon commit a6bbe0e (Tue Jan 5 15:40:28 2021) of yaml-cpp and introduces:

1. Fix linking error due to static variable in node
2. A notice in README about the purpose of yaml-cpp4rkt (to produce new releases in conda-forge since this hasn't happened for a while in the main project)