SESAM Sestra 10.20 and 11.02 available

[stefano2734]

See https://sesam.dnv.com/status/sestra/sestra.html

10.20: some errors in beams fixed
https://sesam.dnv.com/status/sestra/sestra.html?id=SESTRA_27-JUN-2025_1&showVersion=yes&sort=date

10.19: Error or limitation in 3-Node beam element fixed.
https://sesam.dnv.com/status/sestra/sestra.html?id=SESTRA_15-JAN-2025_1&typ=update&showVersion=yes&sort=date

10.18: https://sesam.dnv.com/status/sestra/sestra.html?id=SESTRA_04-MAR-2024_1&typ=update&showVersion=yes&sort=date

Also 11.0-02 and 11.1 available.
https://sesam.dnv.com/status/sestra/sestra.html?id=SESTRA_27-OCT-2025_1&showVersion=yes&sort=date
https://sesam.dnv.com/status/sestra/sestra.html?id=SESTRA_10-FEB-2026_1&showVersion=yes&sort=date