add vendoring

vendor/gitlab.com/etke.cc/linkpearl/README.md

@@ -0,0 +1,35 @@
+# linkpearl [![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/etkecc) [![Go Report Card](https://goreportcard.com/badge/gitlab.com/etke.cc/linkpearl)](https://goreportcard.com/report/gitlab.com/etke.cc/linkpearl) [![Go Reference](https://pkg.go.dev/badge/gitlab.com/etke.cc/linkpearl.svg)](https://pkg.go.dev/gitlab.com/etke.cc/linkpearl)
+
+> [more about that name](https://ffxiv.gamerescape.com/wiki/Linkpearl)
+
+A wrapper around [mautrix-go](https://github.com/mautrix/go) with infrastructure/glue code included
+
+## How to get
+
+```
+go get gitlab.com/etke.cc/linkpearl
+```
+
+```
+lp, err := linkpearl.New(&linkpearl.Config{
+	// your options here
+})
+if err != nil {
+	panic(err)
+}
+
+go lp.Start()
+```
+
+## TODO
+
+* Unit tests
+
+## Features
+
+* Zero configuration End-to-End encryption
+* Zero configuration persistent storage
+* Zero configuration session restores
+* Zero configuration room and user account data encryption with AES GCM (both keys and values)
+* Zero configuration room and user account data caching
+* All wrapped components exported