Bump github.com/ethereum/go-ethereum from 1.9.5 to 1.9.6

[dependabot-preview[bot]]

Bumps github.com/ethereum/go-ethereum from 1.9.5 to 1.9.6.

Release notes

*Sourced from [github.com/ethereum/go-ethereum's releases](https://github.com/ethereum/go-ethereum/releases).* > ## Elasa (v1.9.6) > Geth v1.9.6 is a bug fix release, which improves light client sync to not start from zero when a CHT checkpoint is available ([#20120](https://github-redirect.dependabot.com/ethereum/go-ethereum/pull/20120)). > > This release also adds support for EIP-1898: all state-related RPC methods now support specifying block hashes as well as block numbers. This affects `eth_getBalance`, `eth_getStorageAt`, `eth_getTransactionCount`, `eth_getCode`, `eth_call` and `eth_getProof` ([#19491](https://github-redirect.dependabot.com/ethereum/go-ethereum/pull/19491)). > > Minor changes: > > - LES servers now advertise the les capability via ENR ([#20145](https://github-redirect.dependabot.com/ethereum/go-ethereum/pull/20145)) > - New metrics for p2p bandwidth per protocol message ([#20133](https://github-redirect.dependabot.com/ethereum/go-ethereum/pull/20133)) > - LevelDB seek compaction is disabled, reducing disk I/O ([#20130](https://github-redirect.dependabot.com/ethereum/go-ethereum/pull/20130)) > - Handling of invalid future blocks is improved ([#19763](https://github-redirect.dependabot.com/ethereum/go-ethereum/pull/19763)) > > For a full rundown of the changes please consult the Geth 1.9.6 [release milestone](https://github.com/ethereum/go-ethereum/milestone/92?closed=1). > > --- > > As with all our previous releases, you can find the: > > - Pre-built binaries for all platforms on our [downloads page](https://geth.ethereum.org/downloads/). > - Docker images published under [`ethereum/client-go`](https://cloud.docker.com/u/ethereum/repository/docker/ethereum/client-go). > - Ubuntu packages in our [Launchpad PPA repository](https://launchpad.net/~ethereum/+archive/ubuntu/ethereum). > - OSX packages in our [Homebrew Tap repository](https://github.com/ethereum/homebrew-ethereum).

Commits

- [`bd05968`](https://github.com/ethereum/go-ethereum/commit/bd05968077f27f7eb083404dd8448157996a8788) params: release Geth v1.9.6 stable - [`6e73091`](https://github.com/ethereum/go-ethereum/commit/6e730915bd6382006970431fe6ca0290b79be0e0) les: add empty "les" ENR entry for servers ([#20145](https://github-redirect.dependabot.com/ethereum/go-ethereum/issues/20145)) - [`c713ea7`](https://github.com/ethereum/go-ethereum/commit/c713ea7c222c81d650908dcc3d69dbaf0fe63557) cmd/bootnode: fix exit behavior with -genkey ([#20110](https://github-redirect.dependabot.com/ethereum/go-ethereum/issues/20110)) - [`7f5f62a`](https://github.com/ethereum/go-ethereum/commit/7f5f62aaa082a270860c5206383fa671e960571d) tests: update test suite for istanbul ([#20082](https://github-redirect.dependabot.com/ethereum/go-ethereum/issues/20082)) - [`b2f696e`](https://github.com/ethereum/go-ethereum/commit/b2f696e0258ca57adc8f3568eaadd487bd622eb1) github: Added capital P ([#20139](https://github-redirect.dependabot.com/ethereum/go-ethereum/issues/20139)) - [`62b43ee`](https://github.com/ethereum/go-ethereum/commit/62b43ee0d517c68df5f40ecb940a730102ea25b8) Merge pull request [#20133](https://github-redirect.dependabot.com/ethereum/go-ethereum/issues/20133) from karalabe/measure-subprotocol-traffic - [`a2a6086`](https://github.com/ethereum/go-ethereum/commit/a2a60869c8f6e44b7b44ee53b3a490e686ab0267) p2p: measure subprotocol bandwidth usage - [`df89233`](https://github.com/ethereum/go-ethereum/commit/df89233b5780d3b42945070e9bae616a76a83866) ethdb/leveldb: disable seek compaction ([#20130](https://github-redirect.dependabot.com/ethereum/go-ethereum/issues/20130)) - [`ead7117`](https://github.com/ethereum/go-ethereum/commit/ead711779d6e2e1d4593d7dcede8ae6454a3b961) core: initialize current block/fastblock atomics to nil, fix [#19286](https://github-redirect.dependabot.com/ethereum/go-ethereum/issues/19286) ([#19352](https://github-redirect.dependabot.com/ethereum/go-ethereum/issues/19352)) - [`2133f18`](https://github.com/ethereum/go-ethereum/commit/2133f18f15a301a0b06eb50abf4b9b8f3033fe2b) core/state: fix database leak and copy tests ([#19306](https://github-redirect.dependabot.com/ethereum/go-ethereum/issues/19306)) - Additional commits viewable in [compare view](https://github.com/ethereum/go-ethereum/compare/v1.9.5...v1.9.6)

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 commands and options

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) - `@dependabot use these labels` will set the current labels as the default for future PRs for this repo and language - `@dependabot use these reviewers` will set the current reviewers as the default for future PRs for this repo and language - `@dependabot use these assignees` will set the current assignees as the default for future PRs for this repo and language - `@dependabot use this milestone` will set the current milestone as the default for future PRs for this repo and language - `@dependabot badge me` will comment on this PR with code to add a "Dependabot enabled" badge to your readme Additionally, you can set the following in your Dependabot [dashboard](https://app.dependabot.com): - Update frequency (including time of day and day of week) - Pull request limits (per update run and/or open at any time) - Out-of-range updates (receive only lockfile updates, if desired) - Security updates (receive only security updates, if desired)

[dependabot-preview[bot]]

Dependabot tried to update this pull request, but something went wrong. The most likely cause is #90, which may be blocking Dependabot from updating your dependency files.

[dependabot-preview[bot]]

Dependabot tried to update this pull request, but something went wrong. The most likely cause is #90, which may be blocking Dependabot from updating your dependency files.

[dependabot-preview[bot]]

Dependabot tried to update this pull request, but something went wrong. The most likely cause is #115, which may be blocking Dependabot from updating your dependency files.

[dependabot-preview[bot]]

Dependabot tried to update this pull request, but something went wrong. The most likely cause is #117, which may be blocking Dependabot from updating your dependency files.

[dependabot-preview[bot]]

Dependabot tried to update this pull request, but something went wrong. The most likely cause is #124, which may be blocking Dependabot from updating your dependency files.

[dependabot-preview[bot]]

Dependabot tried to update this pull request, but something went wrong. The most likely cause is #129, which may be blocking Dependabot from updating your dependency files.