mongodb 2.1.1

MongoDB driver for PHP


The purpose of this driver is to provide exceptionally thin glue between MongoDB
and PHP, implementing only fundamental and performance-critical components
necessary to build a fully-functional MongoDB driver.

License: Apache License

Changes

## What's Changed
* Ignore branches that are no longer maintained when merging up by @alcaeus in https://github.com/mongodb/mongo-php-driver/pull/1838
* PHPC-2593: Update libmongoc to 1.30.5 by @alcaeus in https://github.com/mongodb/mongo-php-driver/pull/1841


**Full Changelog**: https://github.com/mongodb/mongo-php-driver/compare/2.1.0...2.1.1