CWA-2022-002: Non-normalized bech32 casing in Addr type

Affected versions: wasmvm 0.14.x, 0.15.x, 0.16.x and 1.x<br Patch expected: 2022-04-06 11:00 Berlin time<br Patched versions: wasmvm 0.16.7 and 1.0.0-beta10 (cosmwasm-vm 0.16.7 and 1.0.0-beta8) A bug in the CosmWasm stack has been discovered. This bug can potentially lock funds a…