Merge pull request #220 from jeffesquivels/master

Update prebuildify version

Update version

Fix Github Actions

This commit fixes Github Actions by:

* Updating Node version from 12 to 14.

* Updating GHA runner images from Ubuntu 18.04 to 20.04.

* Moving from `manylinux_2_24_x86_64` container image to
  `node:14-buster`.

* Updating C++ version used by MacOS compilation to 17.

Refactor Github Actions testing and prebuilding

This commit changes the current way of testing + prebuilding native
addons on Githugb Actions by introducing the following changes:

* Separate the test workflow (run on any push) from the prebuilding
  workflow (run only on new tags).

* Use prebuildify-cross to compile native addons for two architectures
  (x64, arm64) and for two different libc implementations (glibc, musl)
  on Linux.

* Upgrade to v3 of the checkout and setup-node actions.

* Prebuild the native addon and test on x64 Windows too.

* Use compiler defaults for C++ version on MacOS.

Update version

Update version

Skip failing test

OpenLDAP 2.4.53

OpenLDAP 2.4.52

OpenLDAP 2.4.51