provide a compiler pass for doctrine to register namespace aliases and not only mapping drivers
[Validator] Added Swedish translations
minor #11608 [Validator] Added Swedish translations (78) (Nyholm)

This PR was merged into the 2.6-dev branch.

Discussion
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[Validator] Added Swedish translations (78)

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | part of #11489
| License       | MIT

Added the missing Swedish translations into master.

Commits
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d2bd92f [Validator] Added Swedish translations
feature #10853 provide a compiler pass for doctrine to register namespace aliases (dbu)

This PR was merged into the 2.6-dev branch.

Discussion
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provide a compiler pass for doctrine to register namespace aliases

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | yes
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | https://github.com/symfony/symfony-docs/pull/4069

I realized that the compiler pass only allows bundles to register folders to load entities / documents but not namespace alias to make things like `CmfRoutingBundle:Route` work. This is an attempt to provide a separate compiler pass for this. Maybe we should instead provide a new combined compiler pass and have users switch to the new pass if available.

* [x] [Doctrine ORM](https://github.com/doctrine/DoctrineBundle/pull/316)
* [x] [DoctrinePHPCRBundle](https://github.com/doctrine/DoctrinePHPCRBundle/pull/158)
* [ ] Doctrine CouchDB
* [ ] Doctrine MongoDB

Commits
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9a62ab3 provide a compiler pass for doctrine to register namespace aliases and not only mapping drivers
[Console] fixed output escaping when using the process helper
bug #11610 [Console] fixed output escaping when using the process helper (fabpot)

This PR was merged into the 2.6-dev branch.

Discussion
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[Console] fixed output escaping when using the process helper

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | n/a
| License       | MIT
| Doc PR        | n/a

When displaying the output of a process run, we must escape the `<` to avoid any formatting.

Commits
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bf7a90e [Console] fixed output escaping when using the process helper