v1.0.3-testnet-slashing

What's Changed

• docs: wip slashing docs by @nadir-akhtar in #925
• refactor: scaled shares accounting by @8sunyuan in #975
• refactor: final slashing cleanup by @wadealexc in #982
• chore: remove unused avsd events by @ypatil12 in #984
• fix: SignatureUtils construction by @0xClandestine in #990
• fix: rewards v2 audit fixes by @0xrajath in #987
• fix: readd manual checks by @0xClandestine in #996
• feat: slashing 1.0.3 upgrade script by @ypatil12 in #995

Full Changelog: v1.0.2...v1.0.3