loongson/mirror: links for antlr4-verilog

loongson/mirror antlr4-verilog-4.0.0.tar.gz
loongson/mirror antlr4_verilog-4.0.0-py3-none-any.whl
loongson/mirror antlr4-verilog-3.0.0.tar.gz
loongson/mirror antlr4_verilog-3.0.0-py3-none-any.whl
loongson/mirror antlr4-verilog-2.0.0.tar.gz
loongson/mirror antlr4_verilog-2.0.0-py3-none-any.whl
loongson/mirror antlr4-verilog-1.0.0.tar.gz
loongson/mirror antlr4_verilog-1.0.0-py3-none-any.whl