Remove deprecated nodejs API

Lilconfig got future proof by removing the usage of deprecated nodejs api.

Thanks to @jeetiss & @TrySound 👏

v2 add `.cjs` support and drop support for node.js v8

lilconfig v2 is supposed to mimic the functionality of cosmiconfig v7

The breaking changes are the same. To learn more about cosmiconfig v7 click here.

v1 release

After carefully testing compatibility with cosmiconfig, lilconfig's first major release is finally ready.

Type fix and smaller size

Type fix

• lilconfig(name).search([searchPlace]) argument should be optional. Thanks @lttb 🎉

Smaller size

• Since no external modules are used, ts compiler option esModuleInterop was disabled to prevent typescript from inlining import helpers into the transpiled code.