Bump github.com/sagernet/sing from 0.5.1 to 0.7.13 #66

Job	Run time
check-assets	5s
build (freebsd, 386)	56s
build (openbsd, amd64)	1m 1s
build (windows, 386)	58s
build (openbsd, 386)	1m 0s
build (linux, 386)	59s
build (linux, arm, 7)	58s
build (freebsd, amd64)	55s
build (linux, arm, 5)	54s
build (android, amd64, android-amd64)	2m 3s
build (darwin, amd64)	54s
build (windows, arm64)	52s
build (linux, arm, 6)	52s
build (linux, loong64)	1m 0s
build (darwin, arm64)	57s
build (windows, amd64)	59s
build (linux, amd64)	56s
build (linux, mipsle)	1m 33s
build (linux, riscv64)	56s
build (linux, ppc64)	1m 0s
build (android, arm64)	1m 31s
build (freebsd, arm64)	1m 2s
build (linux, arm64)	52s
build (linux, mips)	1m 28s
build (openbsd, arm, 7)	53s
build (linux, mips64)	54s
build (openbsd, arm64)	51s
build (windows, arm, 7)	48s
build (linux, mips64le)	58s
build (linux, s390x)	54s
build (linux, ppc64le)	53s
build (freebsd, arm, 7)	1m 5s
	31m 57s

Provide feedback