Adds Python .NET to docker image
Adds Python .NET to docker image

Adds python, python packages and Python .NET to docker image quantconnect/lean:foundation

StefanoRaggi/Lean,QuantConnect/Lean,JKarathiya/Lean,AlexCatarino/Lean,tomhunter-gh/Lean,redmeros/Lean,redmeros/Lean,redmeros/Lean,Jay-Jay-D/LeanSTP,Jay-Jay-D/LeanSTP,kaffeebrauer/Lean,AnshulYADAV007/Lean,tomhunter-gh/Lean,Mendelone/forex_trading,kaffeebrauer/Lean,Jay-Jay-D/LeanSTP,AnshulYADAV007/Lean,young-zhang/Lean,AlexCatarino/Lean,QuantConnect/Lean,jameschch/Lean,young-zhang/Lean,AnshulYADAV007/Lean,Jay-Jay-D/LeanSTP,tomhunter-gh/Lean,young-zhang/Lean,Mendelone/forex_trading,jameschch/Lean,AlexCatarino/Lean,JKarathiya/Lean,tomhunter-gh/Lean,AnshulYADAV007/Lean,young-zhang/Lean,QuantConnect/Lean,Jay-Jay-D/LeanSTP,kaffeebrauer/Lean,jameschch/Lean,StefanoRaggi/Lean,JKarathiya/Lean,andrewhart098/Lean,andrewhart098/Lean,StefanoRaggi/Lean,Mendelone/forex_trading,redmeros/Lean,kaffeebrauer/Lean,AnshulYADAV007/Lean,andrewhart098/Lean,AlexCatarino/Lean,andrewhart098/Lean,jameschch/Lean,StefanoRaggi/Lean,StefanoRaggi/Lean,jameschch/Lean,Mendelone/forex_trading,QuantConnect/Lean,kaffeebrauer/Lean,JKarathiya/Lean