Add curlftpfs package
From the source it can be compiled after the use of
"D__off_t=off_t" flag. But the binary not working well the
mounted dir is empty. I applied the pathches from
https://github.com/Entware-ng/entware-oldpackages-ports/tree/master/curlftpfs/patches
- the binary seems to be working properly. There is also a set of patches https://github.com/plntyk/openwrt-patches/blob/master/feed\_oldpackages/0233-curlftpfs-fix-musl-build.patch which looks like the same.
(from redmine: issue id 8548, created on 2018-02-22)