LinuxServer Changes:
Switching to new Base images, shift to arm32v7 tag.
Jackett Changes:
btdigg: add accept-encoding header (Thank you @garfield69)
remove btdigg #4907 (Thank you @garfield69)
polishsource: trap new login failed error. #5916 (Thank you @garfield69)
hdchina: update download link (#5918) (Thank you @thudneraan)
remove gfxnews. #1445 (Thank you @garfield69)
remove megabliz. #1445 (Thank you @garfield69)
remove tigers-dl. #4961 (Thank you @garfield69)
remove wwt. #1439 (Thank you @garfield69)
demonoid: new category selector. (Thank you @garfield69)