loongson/pypi: links for reverseencodingtree

loongson/mirror ReverseEncodingTree-1.2.2-py3-none-any.whl
loongson/mirror ReverseEncodingTree-1.2.1-py3-none-any.whl
loongson/mirror ReverseEncodingTree-1.2-py3-none-any.whl
loongson/mirror ReverseEncodingTree-1.1-py3-none-any.whl
loongson/mirror ReverseEncodingTree-1.0-py3-none-any.whl