split metadata into lines (if more than one was received)

owrx/meta.py

@@ -155,7 +155,8 @@ class MetaParser(Parser):
             "NXDN": RadioIDEnricher("nxdn", self),
         }
 
-    def parse(self, meta):
+    def parse(self, raw: str):
+        for meta in raw.split("\n"):
             fields = meta.split(";")
             meta = {v[0]: ":".join(v[1:]) for v in map(lambda x: x.split(":"), fields) if v[0] != ""}