v2.7.0

[![Build Status](https://travis-ci.org/doctrine/orm.svg?branch=v2.7.0)](https://travis-ci.org/doctrine/orm)

This release solves Symfony 5.0 compatibility issues, some small improvements, and adds
various deprecation notices.

Please read carefully the [upgrade to 2.7
notes](https://github.com/doctrine/orm/blob/2.7/UPGRADE.md#upgrade-to-27) to know more
about the reasons and how to fix the deprecation messages.

---

- Total issues resolved: **1**
- Total pull requests resolved: **15**
- Total contributors: **10**

Deprecation
-----------

 - [7911: Be explicit about which Doctrine package in message](https://github.com/doctrine/orm/pull/7911) thanks to @lcobucci
 - [7909: Add deprecation messages](https://github.com/doctrine/orm/pull/7909) thanks to @lcobucci
 - [7901: Add deprecation warnings for 2.7.x](https://github.com/doctrine/orm/pull/7901) thanks to @lcobucci
 - [7701: Split and deprecate AbstractQuery#useResultCache()](https://github.com/doctrine/orm/pull/7701) thanks to @someniatko

CI
--

 - [7904: Make sure composer files are valid](https://github.com/doctrine/orm/pull/7904) thanks to @greg0ire
 - [7600: [2.7] CI: Test against PHP 7.4snapshot instead of nightly (8.0)](https://github.com/doctrine/orm/pull/7600) thanks to @Majkl578

Improvement
-----------

 - [7876: Fix compat of commands with Symfony 5](https://github.com/doctrine/orm/pull/7876) thanks to @nicolas-grekas
 - [7829: Skip Paginator LIMIT subquery and WHERE IN if query do not have LIMIT](https://github.com/doctrine/orm/issues/7829) thanks to @Seb33300
 - [7723: Allow Symfony 5.0](https://github.com/doctrine/orm/pull/7723) thanks to @nicolas-grekas
 - [7710: Prettified arrays in tool command orm:mapping:describe](https://github.com/doctrine/orm/pull/7710) thanks to @rtek
 - [7340: Fix config template for PHPUnit >= 7.2](https://github.com/doctrine/orm/pull/7340) thanks to @guilliamxavier

BC Break,Improvement
--------------------

 - [7863: Paginator: Skip limit subquery if not required](https://github.com/doctrine/orm/pull/7863) thanks to @Seb33300

Documentation
-------------

 - [7382: Update homepage](https://github.com/doctrine/orm/pull/7382) thanks to @Majkl578

Bug
---

 - [7326: Cherry-pick #7307 to fix remaining usages of deprecated ClassLoader and Inflector from doctrine/common](https://github.com/doctrine/orm/pull/7326) thanks to @nicolas-grekas
 - [7079: Fix getJoinTableName for sqlite with schema attribute](https://github.com/doctrine/orm/pull/7079) thanks to @mairo744

BC Break,Deprecation,Improvement
--------------------------------

 - [6803: Deprecation of EntityManager copy method](https://github.com/doctrine/orm/pull/6803) thanks to @SenseException
This tag has no release notes.