Update requirements.txt

requirements.txt

@@ -1,7 +1,19 @@
-farm-haystack==1.13.2
-streamlit>=1.2.0, <2 
-st-annotated-text>=2.0.0, <3
-markdown>=3.3.4, <4 
-faiss-cpu==1.7.2
-openai==0.27.2
-altair=4.0
+-f https://download.pytorch.org/whl/torch_stable.html
+numpy
+pandas
+Pillow
+Requests
+streamlit
+streamlit_tree_select
+sqlalchemy
+#sqlalchemy_utils
+transformers
+sentencepiece
+farm-haystack[only-faiss]
+torch==1.8.1+cpu
+sentence-transformers
+st-annotated-text
+markdown
+#faiss-cpu==1.7.2
+openai
+altair