chore: adjust the case of Program names and HttpRequest UA

component/http/http.go

@@ -13,7 +13,7 @@ import (
 )
 
 const (
-	UA = "Clash"
+	UA = "clash.meta"
 )
 
 func HttpRequest(ctx context.Context, url, method string, header map[string][]string, body io.Reader) (*http.Response, error) {

constant/version.go

@@ -4,5 +4,5 @@ var (
 	Meta      = true
 	Version   = "1.10.0"
 	BuildTime = "unknown time"
-	ClashName = "Clash.Meta"
+	ClashName = "clash.meta"
 )