Elderberry v2 (fork.9)

ChangeLog

fixes

• allow to prove zero value in l1InfoTreeRoot

What's Changed

• Feature/fix prove zeroes by @krlosMata in #363
• update packages to fork.9 by @krlosMata in #366
• Develop by @krlosMata in #367
• breaks dependency by @krlosMata in #369

Full Changelog: v5.0.0-fork.8...v6.0.1-fork.9