cURL update

[nioupola]

Hello,

I tried to use with my Nextcloud but I noticed after checking that the current cURL/openssl versions didn't support the current TLS setup I have. After downgrade the ciphers list, the synchronisation works perfectly.
I can help to update curl/openssl but not sure where to get the base sources you added to the repository. Maybe even adding support for TLS1.3 will be possible.

Thank you for the work!

[nioupola]

I tried to cross compile from a Debian but got libc error when I execute the binary from the Kobo:

./curl: /lib/libc.so.6: version `GLIBC_2.28' not found (required by ./curl)
./curl: /lib/libc.so.6: version `GLIBC_2.25' not found (required by ./curl)
./curl: /lib/libc.so.6: version `GLIBC_2.33' not found (required by ./curl)
./curl: /lib/libc.so.6: version `GLIBC_2.34' not found (required by ./curl)