v0.9.4-release

What's Changed

spec changes

• Remove xtdc CSRs zcherihybrid extension by @andresag01 in #527

This removes the mtdc and [v]stdc registers from the architecture

clarifications

• cheripte: Make PTE bits reserved in guest page tables by @chrehrhardt in #515
• clarify mtval2/stval2/vstval2 handling by @tariqkurd-repo in #518
• FoF clarification by @tariqkurd-repo in #517
• clarify top bound and how it feeds into rep range check by @tariqkurd-repo in #512
• Write note about traps for capability stores by @andresag01 in #528

typos and formatting

• sealed exceptions missing by @tariqkurd-repo in #509
• Minor changes from read-through by @arichardson in #511
• stop using term executable vector by @tariqkurd-repo in #516
• Minor revision by @marnovandermaas in #520
• Fix indentation of sub-items by @arichardson in #524
• Replace bounds decoding ascii art with bytefield diagram by @andresag01 in #526

New Contributors

• @chrehrhardt made their first contribution in #515

Full Changelog: v0.9.3-prerelease...v0.9.4-release