v0.9.29 Launch Release Candidate 2

Major Changes

• Add ability grant schema permissions by @enddynayn in #581
• Add the ability to revoke schema permissions by @enddynayn in #595

Additional Changes

• Improve Code Coverage by @wilwade in #570
• [CHORE] fix remaining warnings by @saraswatpuneet in #579
• Rename/runtime api standardization by @wilwade in #580
• Documentation Update: Runtime and Custom APIs by @wilwade in #583
• Documentation: Update Pallet Docs by @wilwade in #585
• Remove unused and duplicate Error: TooManySchemas by @wilwade in #586
• Code Audit: Compact Encoding for Extrinsic Params by @dopatraman in #588
• Bug/update js api augment by @wilwade in #590
• Fix incorrect/unclear errors by @wilwade in #591
• fix verify JS API augment dependency by @demisx in #593
• Method Documentation Updates by @wilwade in #587
• Chores/review unwrap #561 by @shannonwells in #584

Full Changelog: v0.9.29-rc1...v0.9.29-rc2