loongson/pypi: links for rubik-vault

loongson/mirror Rubik_Vault-5.5.tar.gz
loongson/mirror Rubik_Vault-5.5-py3-none-any.whl
loongson/mirror Rubik_Vault-5.4.tar.gz
loongson/mirror Rubik_Vault-5.4-py3-none-any.whl
loongson/mirror Rubik_Vault-5.3.tar.gz
loongson/mirror Rubik_Vault-5.3-py3-none-any.whl