Changes:

• added input check in kpath generation (SD)
• fixed bug in compare2prototypes (HE)

Changes:

• added https support to API requests (HE)
• added clang-format and clang-tidy presets (ST)
• added DIELECTRIC VASP runs (SD)
• fixed issues with equations for rhombohedral prototypes (DH)
• added a class serialization system (ST+NA)
• adopted list initialization (ST)
• added base rendering for xstructures with x3d (HE)
• added soliquidy (HE)
• improved substring search in files (SD)
• improved substring2string performance (SG)
• updated how the aflow prototype library is included in aflow (HE)
• updated XPLUG (SD)
• use openssl for hashing functionality (HE)
• switched system calls with libarchive for compression tasks (HE+SD)
• replaced aflow_data with compressed files directly embedded in aflow (HE)
• switched to std::filesystem (SD)
• removed old style template instantiation (HE)
• extended JSON capabilities like join and deque & set support (HE)
• added import capabilities of LAMMPS data (SD)
• added export for IAP generation (SD)
• added unit tests for kpath (AZ)
• added unit tests for surface geometry (ST)
• implemented the xyzf format for the ChIMES code (SD)
• switched to cmake build system (HE)