feat: complete basic functions

Support http,dns and mysql connection. Support custom http, dns response. Support dns rebinding.
Support mysql load local files and jdbc deserialize exploit.

pkg/server/config.go

@@ -0,0 +1,25 @@
+package server
+
+import (
+	"github.com/li4n0/revsuit/pkg/dns"
+	"github.com/li4n0/revsuit/pkg/mysql"
+	"github.com/li4n0/revsuit/pkg/rhttp"
+)
+
+type noticeConfig struct {
+	DingTalk string
+	Lark     string
+	WeiXin   string
+	Slack    string
+}
+
+type Config struct {
+	Addr     string
+	Token    string
+	Database string
+	LogLevel string
+	Notice   noticeConfig
+	rhttp.Config
+	DNS   dns.Config
+	Mysql mysql.Config
+}