Update gitignore.

.gitignore

-\#issues/
+\#docs/
 _private/
+debugging/
+evaluations/
+examples/build/bin/
+examples/build/codelite/
 examples/build/vc6/
 examples/build/vc15/
-examples/build/bin/
+examples/build/vc17/
+examples/simple_playback_sine.cpp
+extras/osaudio/tests/build/bin/
+extras/osaudio/tests/build/vc17/
+extras/osaudio/tests/build/watcom-dos/
+extras/backends/pipewire/a.out
+extras/decoders/litewav/
+research/_build/
 tests/_build/bin/
 tests/_build/res/output/
 tests/_build/tcc/
 tests/_build/vc6/
 tests/_build/vc15/
+tests/_build/vc17/
+tests/_build/watcom/
+tests/_build/capture.wav
+tests/_build/a.out
+tests/_build/a.exe
+tests/test_stress/
+tests/*.c
+tests/*.cpp
 tools/_build/
+website/docs/
 *.vcxproj.user
 .vs/
 .idea/
+
+# Below are individual files that I may start version controlling later or delete outright.
+examples/build/COSMO.txt
+research/ma_fft.c
+research/ma_hrtf.c
+research/ma_atomic.c
+research/miniaudio_engine.c
+tools/codegen/miniaudio_amalgamator.c
+tools/codegen/miniaudio_codegen_utils.c
+tools/codegen/miniaudio_docgen.c
+tools/codegen/miniaudio_hrtfgen.c
+tools/codegen/miniaudio_splitter.c
\ No newline at end of file