feat: enable workers

Enable Workers, by using the Nan worker replacement for the NODE_MODULE macro.

Also: Mac OS X prebuild for Node.js 22.

Details in #354 and #356

fix: accept both perm and perms in acl objects

Details in Pull Request #349 by @maharjanraj ⭐ 👏

docs: access Zookeeper constants from ZooKeeper.constants

Details in Pull Request #347 by @maharjanraj ⭐

fix: ACL type defs

Details in Pull Request #346

fix: build error in Node.js 22 caused by removed V8 AccessControl property

Details in Pull Request: #344

fix: return an invalid state error code (previously segfault) when client not properly initialized

See details in CHANGELOG.

feat: prebuilds for Node.js v20

See details in CHANGELOG.

Use ZooKeeper C Client v3.8.2

Also, drop support for Node.js 16 rebuilds.

More details in Pull Request #330

Prebuilds for Node.js v.18

Details at the CHANGELOG

Solve issues with newer versions of OpenSSL

Details at the CHANGELOG