add S19 and S17 and S9 models to GUI

miners/bmminer.py

@@ -22,7 +22,7 @@ class BMMiner(BaseMiner):
 
 
     async def get_hostname(self) -> str:
-        return "BMMiner Unknown"
+        return "?"
 
     async def send_config(self, _):
         return None  # ignore for now

miners/cgminer.py

@@ -31,9 +31,9 @@ class CGMiner(BaseMiner):
                     data = await conn.run('cat /proc/sys/kernel/hostname')
                     return data.stdout.strip()
                 else:
-                    return "CGMiner Unknown"
+                    return "?"
         except Exception:
-            return "CGMiner Unknown"
+            return "?"
 
     async def send_config(self, _):
         return None  # ignore for now