update shorturl to use badgerhold

cmd/paste/config.go

@@ -43,6 +43,11 @@ Config:
 var defaultConfig = `
 [http]
 listen   = ":9010"
+base_url = "https//paste.dn42.us"
+cors = [
+	"http://localhost",
+	"https://sour.is",
+]
 
 [module.paste]
 random = "4096"
@@ -55,7 +60,9 @@ store = "data/artifact"
 store = "data/image"
 
 [module.short]
-store = "data/meta.db"
+index = "data/meta"
+value = "data/meta"
+
 `
 
 var args map[string]interface{}