v0.15.5

What's Changed

Corrects the incomplete v0.15.4 backport of #1243. That release only touched the unreachable idx >= len(tx.Inputs) half of the fix and omitted the reachable panic: a child transaction referencing a non-existent vout of a real parent (e.g. vout 2 on a 2-output parent) crashed the validator with "index out of range" in getUtxoBlockHeightAndExtendForParentTx.

• fix(validator): bound parent vout before extend deref by @oskarszoon in #1275 — proper backport of #1243

Full Changelog: v0.15.4...v0.15.5