This is the mainnet release of liquidation contracts.
Compiling the contracts at tag v1.0.0 or commit 56981a7 with workspace-optimizer 0.12.11 should produce wasm binaries with the following SHA-256 checksums:
74adab826c570fe035dc68b83c4d50f0dc5883e74ad958819449f258e99b7d03 mars_liquidation_filterer.wasm