Save media when marking all items as "read"
Save media when marking all items as "read"

The unreadItems list contains items that are "in progress", so we need
to save the media.

wskplho/AntennaPod,keunes/AntennaPod,repat/AntennaPod,wskplho/AntennaPod,johnjohndoe/AntennaPod,ChaoticMind/AntennaPod,queenp/AntennaPod,LTUvac/AntennaPod,queenp/AntennaPod,mxttie/AntennaPod,gk23/AntennaPod,domingos86/AntennaPod,twiceyuan/AntennaPod,drabux/AntennaPod,gaohongyuan/AntennaPod,LTUvac/AntennaPod,orelogo/AntennaPod,volhol/AntennaPod,samarone/AntennaPod,mfietz/AntennaPod,gk23/AntennaPod,mfietz/AntennaPod,mxttie/AntennaPod,facebookarchive/AntennaPod,keunes/AntennaPod,gaohongyuan/AntennaPod,cdysthe/AntennaPod,corecode/AntennaPod,gaohongyuan/AntennaPod,TimB0/AntennaPod,johnjohndoe/AntennaPod,LTUvac/AntennaPod,hgl888/AntennaPod,SpicyCurry/AntennaPod,orelogo/AntennaPod,keunes/AntennaPod,TomHennen/AntennaPod,twiceyuan/AntennaPod,richq/AntennaPod,the100rabh/AntennaPod,the100rabh/AntennaPod,jimulabs/AntennaPod-mirror,cdysthe/AntennaPod,hgl888/AntennaPod,udif/AntennaPod,gk23/AntennaPod,hgl888/AntennaPod,TomHennen/AntennaPod,corecode/AntennaPod,jimulabs/AntennaPod-mirror,domingos86/AntennaPod,twiceyuan/AntennaPod,richq/AntennaPod,the100rabh/AntennaPod,wangjun/AntennaPod,richq/AntennaPod,twiceyuan/AntennaPod,johnjohndoe/AntennaPod,wskplho/AntennaPod,queenp/AntennaPod,mfietz/AntennaPod,waylife/AntennaPod,corecode/AntennaPod,wooi/AntennaPod,wooi/AntennaPod,wangjun/AntennaPod,wooi/AntennaPod,wangjun/AntennaPod,mxttie/AntennaPod,waylife/AntennaPod,volhol/AntennaPod,gk23/AntennaPod,TomHennen/AntennaPod,LTUvac/AntennaPod,TomHennen/AntennaPod,drabux/AntennaPod,facebookarchive/AntennaPod,mfietz/AntennaPod,SpicyCurry/AntennaPod,the100rabh/AntennaPod,jimulabs/AntennaPod-mirror,SpicyCurry/AntennaPod,cdysthe/AntennaPod,wangjun/AntennaPod,ChaoticMind/AntennaPod,samarone/AntennaPod,udif/AntennaPod,orelogo/AntennaPod,SpicyCurry/AntennaPod,domingos86/AntennaPod,samarone/AntennaPod,volhol/AntennaPod,orelogo/AntennaPod,domingos86/AntennaPod,keunes/AntennaPod,facebookarchive/AntennaPod,udif/AntennaPod,mxttie/AntennaPod,richq/AntennaPod,TimB0/AntennaPod,drabux/AntennaPod,udif/AntennaPod,johnjohndoe/AntennaPod,TimB0/AntennaPod,corecode/AntennaPod,drabux/AntennaPod,wooi/AntennaPod,gaohongyuan/AntennaPod,ChaoticMind/AntennaPod,waylife/AntennaPod,TimB0/AntennaPod