Release riscv-isa-release-0965a03-2024-04-29

This release was created by: aswaterman
Release of RISC-V ISA, built from commit 0965a03, is now available.

What's Changed

• Update layout and fix broken citations by @ved-rivos in #1365
• Add Zabha standard extension by @ved-rivos in #1364
• Fixing italics issue. by @wmat in #1371

Full Changelog: riscv-isa-release-a6ecaa1-2024-04-24...riscv-isa-release-0965a03-2024-04-29