Fix missing math lib and update OpenBSD build & sndiod configuration in README#4

Merged

dim13 merged 2 commits intodim13:masterfrom

morgant:fix-missing-math-lib

Jan 7, 2025

Commits on Jan 7, 2025

Updated Makefile.bsd-wrapper to ensure that the math lib gets linked, resolving linker errors during build on OpenBSD
morgant
committed
Updated README's OpenBSD instructions for installing required packages, building using Makefile.bsd-wrapper, and configuring sndiod for monitor mix
morgant
committed