polykde 1.0.0

• Initial release.

polykde 1.1.3

• Add cross-validation bandwidths with extact loss for vMF distributions in bw_cv_polysph()
• Add fast_log_c_vMF() as a faster version of rotasym::c_vMF()
• Add exact mise for vMF distributions
• Fix error in r-devel-linux-x86_64-fedora-clang reported on 2025-04-15