This update for go1.16 fixes the following issues:
Update to version 1.16.15 (bsc#1182345): - CVE-2022-24921: Fixed a potential denial of service via large regular expressions (bsc#1196732).
Non-security fixes: - Fixed an issue with v2 modules (go#51331). - Fixed an issue when building source in riscv64 (go#51198). - Increased compatibility for the DNS protocol in the net module (go#51161). - Fixed an issue with histograms in the runtime/metrics module (go#50733).