utils-v0.6.0

   ♻️ Refactoring

• @zk-kit/utils:
  • Move commons to utils and make the package browser compatible  -  by @0xjei (73460)
  • Add missing tests and documentation  -  by @0xjei (9da20)
  • Use buffer npm package to make utils package browser-compatible  -  by @0xjei (12090)