Old path-browserify is very slow on long pathnames (should I say ReDoS'able?)

[futpib]

Currently used here path-browserify@0.0.0:

time node -e "require('path-browserify').extname(crypto.randomBytes(2 ** 23).toString('base64'))"
real    0m5.619s

Node 11 built-in path module:

time node -e "path.extname(crypto.randomBytes(2 ** 23).toString('base64'))"
real    0m0.133s

Latest path-browserify@1.0.0:

time node -e "require('path-browserify').extname(crypto.randomBytes(2 ** 23).toString('base64'))"
real    0m0.137s

Currently the fact that webpack pulls path-browserify@0.0.0 via this module forces me to install path-browserify@1.0.0 and alias it manually in webpack.config.js like this:

	resolve: {
		alias: {
			path: 'path-browserify',
		},
	},

I hope you can update it to 1.0.0.

EDIT: Turns out there is already a PR for this #79

[goto-bus-stop]

Added a PR that specifically fixes this vulnerability without introducing breaking changes: #89