[fix] proxy: Proxy plugin now affects configure_series plugin. fix #2382
[fix] proxy: Proxy plugin now affects configure_series plugin. fix #2382

Flexget/Flexget,Flexget/Flexget,JorisDeRieck/Flexget,malkavi/Flexget,crawln45/Flexget,Flexget/Flexget,crawln45/Flexget,ianstalk/Flexget,malkavi/Flexget,malkavi/Flexget,Flexget/Flexget,JorisDeRieck/Flexget,crawln45/Flexget,JorisDeRieck/Flexget,ianstalk/Flexget,ianstalk/Flexget,gazpachoking/Flexget,crawln45/Flexget,gazpachoking/Flexget,malkavi/Flexget,JorisDeRieck/Flexget