This is a hotfix release to adjust default node configuration to improves performance.

• Block gas limit: 30M.
• Global Slots: 3072.
• Global Queue: 768.
• Tx Pool: Lifetime 10m.

What's Changed

• Perf: reduce default txpool limit by 25 percent by @tungng98 in #538

Full Changelog: v2.4.7...v2.4.8