incompatible with PIE

this release has multiple issues:

https://bugs.gentoo.org/868567
https://bugs.gentoo.org/868522

needs another release

Most of these updates is based on data from https://repology.org/,
detection based on permanent redirect from http:// to https://.

$source urls are updated when they contain $url as substring.

we need absolute path to /bin/busybox from busybox 1.19

bb links are handled by trigger

and fixed misc build issues