Bumps [github.com/cosmos/iavl](https://github.com/cosmos/iavl) from 0.15.2 to 0.15.3. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/cosmos/iavl/releases">github.com/cosmos/iavl's releases</a>.</em></p> <blockquote> <h2>v0.15.3</h2> <p><a href="pull/5822/head257e8b9292/CHANGELOG.md (0153-december-21-2020</a></p>)
</blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/cosmos/iavl/blob/master/CHANGELOG.md">github.com/cosmos/iavl's changelog</a>.</em></p> <blockquote> <h2>0.15.3 (December 21, 2020)</h2> <p>Special thanks to external contributors on this release: <a href="https://github.com/odeke-em">@odeke-em</a></p> <h3>Improvements</h3> <ul> <li><a href="https://github-redirect.dependabot.com/cosmos/iavl/pull/352">#352</a> Reuse buffer to improve performance of <code>GetMembershipProof()</code> and <code>GetNonMembershipProof()</code>.</li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="257e8b9292
"><code>257e8b9</code></a> changelog: release 0.15.3 (<a href="https://github-redirect.dependabot.com/cosmos/iavl/issues/353">#353</a>)</li> <li><a href="b2dffed4b2
"><code>b2dffed</code></a> convertVarIntToBytes: use reusable bytes array (<a href="https://github-redirect.dependabot.com/cosmos/iavl/issues/352">#352</a>)</li> <li><a href="9e510e5a64
"><code>9e510e5</code></a> github: run tests with 32-bit arch as well (<a href="https://github-redirect.dependabot.com/cosmos/iavl/issues/350">#350</a>)</li> <li>See full diff in <a href="https://github.com/cosmos/iavl/compare/v0.15.2...v0.15.3">compare view</a></li> </ul> </details> <br /> [![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=github.com/cosmos/iavl&package-manager=go_modules&previous-version=0.15.2&new-version=0.15.3)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) </details>