v0.5.6

What's Changed

• chore(40): add doc for precision_halves customization by @Necroneco in #271
• chore(lib): bump version 2.6.2 by @rokam in #274
• feat(c3): silent level by @rokam in #273
• chore(lib): bump 2.6.3 by @rokam in #277
• chore: bump version 0.5.6 by @wuwentao in #278

Full Changelog: v0.5.5...v0.5.6