[FrameworkBundle] Add support for doctrine/annotations:1.13 || 2.0

[chalasr]

Q	A
Feature PR	symfony/symfony#40338
PR author(s)	@Nyholm
Merged in	5.3-dev

[Nyholm]

Im not sure there is anything to document.

The PR will internally just use PSR-6 cache. We may want to add a note that a custom cache service is deprecated.

[wouterj]

I agree with @Nyholm here. Things that are deprecated already document themselves good enough (using PHPdoc and notices), and the changes are all internal.