添加dtls支持

server/go.mod

@@ -1,37 +0,0 @@
-module github.com/bjdgyc/anylink
-
-go 1.15
-
-require (
-	github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d // indirect
-	github.com/asdine/storm/v3 v3.2.1
-	github.com/dgrijalva/jwt-go v3.2.0+incompatible
-	github.com/fsnotify/fsnotify v1.4.9 // indirect
-	github.com/go-ole/go-ole v1.2.5 // indirect
-	github.com/google/gopacket v1.1.19
-	github.com/gorilla/mux v1.8.0
-	github.com/magiconair/properties v1.8.4 // indirect
-	github.com/mitchellh/mapstructure v1.4.1 // indirect
-	github.com/pelletier/go-toml v1.8.1 // indirect
-	github.com/pion/dtls/v2 v2.0.9
-	github.com/pion/logging v0.2.2
-	github.com/shirou/gopsutil v3.21.1+incompatible
-	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e
-	github.com/songgao/packets v0.0.0-20160404182456-549a10cd4091
-	github.com/songgao/water v0.0.0-20200317203138-2b4b6d7c09d8
-	github.com/spf13/afero v1.6.0 // indirect
-	github.com/spf13/cast v1.3.1 // indirect
-	github.com/spf13/cobra v1.1.3
-	github.com/spf13/jwalterweatherman v1.1.0 // indirect
-	github.com/spf13/viper v1.7.1
-	github.com/stretchr/testify v1.7.0
-	github.com/xhit/go-simple-mail/v2 v2.8.0
-	github.com/xlzd/gotp v0.0.0-20181030022105-c8557ba2c119
-	go.etcd.io/bbolt v1.3.5
-	golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b
-	golang.org/x/net v0.0.0-20210502030024-e5908800b52b
-	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba
-	gopkg.in/ini.v1 v1.62.0 // indirect
-)
-
-replace github.com/pion/dtls/v2 => ../../dtls