loongson/mirror: links for datawattch

loongson/mirror DataWattch-0.2.8.8.tar.gz
loongson/mirror DataWattch-0.2.8.8-py3-none-any.whl
loongson/mirror DataWattch-0.2.8.7.tar.gz
loongson/mirror DataWattch-0.2.8.7-py3-none-any.whl
loongson/mirror DataWattch-0.2.8.6.tar.gz
loongson/mirror DataWattch-0.2.8.6-py3-none-any.whl