Added extensions and an example extension that merges models

jobs/ExtensionJob.py

@@ -0,0 +1,21 @@
+from collections import OrderedDict
+from jobs import BaseJob
+from toolkit.extension import get_all_extensions_process_dict
+
+
+class ExtensionJob(BaseJob):
+
+    def __init__(self, config: OrderedDict):
+        super().__init__(config)
+        self.device = self.get_conf('device', 'cpu')
+        self.process_dict = get_all_extensions_process_dict()
+        self.load_processes(self.process_dict)
+
+    def run(self):
+        super().run()
+
+        print("")
+        print(f"Running  {len(self.process)} process{'' if len(self.process) == 1 else 'es'}")
+
+        for process in self.process:
+            process.run()