Scripts: Add requirements update to start script

Also add an argument to skip the requirements if needed.

Signed-off-by: kingbri <bdashore3@proton.me>

Start.bat

@@ -1,10 +1,13 @@
 @echo off
 
 set VENV_DIR=
+set REQUIREMENTS_FILE=
 
 if not defined PYTHON (set PYTHON=python)
 if not defined VENV_DIR (set "VENV_DIR=%~dp0%venv")
+if not defined REQUIREMENTS_FILE (set "REQUIREMENTS_FILE=requirements-nowheel.txt")
 
 call "%VENV_DIR%\Scripts\activate.bat"
 call pip -V
+if NOT [%1] == [--ignore-upgrade] call pip install --upgrade -r %REQUIREMENTS_FILE%
 call python main.py

requirements-nowheel.txt

@@ -0,0 +1,7 @@
+# Pip dependencies
+fastapi
+pydantic
+PyYAML
+progress
+uvicorn
+jinja2