loongson/mirror: links for synth-spectra

loongson/mirror synth_spectra-1.0.0.tar.gz
loongson/mirror synth_spectra-1.0.0-py3-none-any.whl
loongson/mirror synth_spectra-0.1.0.tar.gz
loongson/mirror synth_spectra-0.1.0-py3-none-any.whl