loongson/mirror: links for blinker-herald

loongson/mirror blinker_herald-0.2.0.tar.gz
loongson/mirror blinker_herald-0.2.0-py2.py3-none-any.whl
loongson/mirror blinker_herald-0.1.0.tar.gz
loongson/mirror blinker_herald-0.1.0-py2.py3-none-any.whl