package/libcurl: security bump version to 8.1.1
Changelog: https://curl.se/changes.html
Version 8.1.0 fixes the following CVEs:
CVE-2023-28319: https://curl.se/docs/CVE-2023-28319.html
CVE-2023-28320: https://curl.se/docs/CVE-2023-28320.html
CVE-2023-28321: https://curl.se/docs/CVE-2023-28321.html
CVE-2023-28322: https://curl.se/docs/CVE-2023-28322.html
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>