separate load functionality from inference client to loader client. Call loader client from inference to get the model.

remove dummy dlls, remove resource loader from c#.

TODO: Load dlls separately by Loader UI and loader client

WIP

Azaion.Loader/credentials.pyx

@@ -13,3 +13,6 @@ cdef class Credentials:
             unpacked.get("Email"),
             unpacked.get("Password"))
 
+    def __str__(self):
+        return f'{self.email}: {self.password}'
+