v3.0.4 Changes: - Fix errors in support for UVWs both with and without a channel dependence - Fix issues with degridding when only model is given - Fix definition of patch_sum_t in Degridding kernel for compensated summation - Change visibility of compsum fields - Add fftw dependency to Hpg_core target - Change minigridder performance metric - Add specialization for gridding without weight updates - Deprecate HPG_MUELLER_INDEX_TYPE