loongson/pypi: links for dicthandling

loongson/mirror dicthandling-0.2b2.tar.gz
loongson/mirror dicthandling-0.2b2-py3-none-any.whl
loongson/mirror dicthandling-0.2b0.tar.gz
loongson/mirror dicthandling-0.2b0-py3-none-any.whl
loongson/mirror dicthandling-0.1b5.tar.gz
loongson/mirror dicthandling-0.1b5-py3-none-any.whl
loongson/mirror dicthandling-0.1b4.tar.gz
loongson/mirror dicthandling-0.1b4-py3-none-any.whl