rel-2.7.8

What's Changed

• Replace distutils with setuptools by @brandonwillard in #1050
• Make topogroup_optimizer use order argument by @brandonwillard in #1053
• Fix size issue when using broadcastable dimensions in multivariate RandomVariables by @ricardoV94 in #1056
• Implement generalized gamma distribution by @kylejcaron in #1059
• Add numba implementation for Split by @aseyboldt in #1061
• Fix the type hints in aesara.printing by @brandonwillard in #1064
• Enable type checking for NumPy types by @brandonwillard in #1066

Full Changelog: rel-2.7.7...rel-2.7.8