Replace COMs with BATs for server startup and code update

start_server.bat

+@echo off
+
+set actbat=%userprofile%\AppData\Local\mambaforge\Scripts\activate.bat
+set pyscripts=%userprofile%\model_server
+
+call %actbat%
+call mamba activate model_server_env
+cd %pyscripts%
+call python -m model_server.scripts.run_server --port 6221
+
+pause
\ No newline at end of file

update_source.bat

+@echo off
+
+set srcs=(model_server)
+
+for %%s in %srcs% do (
+	echo:
+	echo Updating %%s ...
+	if not exist %userprofile%\%%s (
+	echo ERROR!
+	echo Could not find file %userprofile%\%%s 
+	) else (
+ 	cd %userprofile%\%%s
+	call git checkout master
+	call git pull origin
+	)
+)
+echo:
+pause
\ No newline at end of file