add API v2

api/libretimeapi/models/services.py

@@ -0,0 +1,11 @@
+from django.db import models
+
+
+class ServiceRegister(models.Model):
+    name = models.CharField(primary_key=True, max_length=32)
+    ip = models.CharField(max_length=45)
+
+    class Meta:
+        managed = False
+        db_table = 'cc_service_register'
+