updating .gitmodules

Author: pongnguy

.gitmodules

@@ -0,0 +1,27 @@
+ [submodule "bert"]
+	path = bert
+	url = https://github.com/pongnguy/bert
+[submodule "bert_as_service"]
+	path = bert_as_service
+	url = https://github.com/pongnguy/bert_as_service
+[submodule "bert_qa"]
+	path = bert_qa
+	url = https://github.com/pongnguy/bert_qa
+[submodule "Extend_BERT_as_QA_Chatbot"]
+	path = Extend_BERT_as_QA_Chatbot
+	url = https://github.com/pongnguy/Extend_BERT_as_QA_Chatbot
+[submodule "natural_questions"]
+	path = natural_questions
+	url = https://github.com/pongnguy/natural_questions
+[submodule "PreSumm"]
+	path = PreSumm
+	url = https://github.com/pongnguy/PreSumm
+[submodule "transformers"]
+	path = transformers
+	url = https://github.com/pongnguy/transformers
+[submodule "trax"]
+	path = trax
+	url = https://github.com/pongnguy/trax
+[submodule "wiki-reading"]
+	path = wiki-reading
+	url = https://github.com/pongnguy/wiki-reading