[PropelBridge] PropelTypeGuesser can now recognize columns by their phpName

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

Until now, the `PropelTypeGuesser` could only find columns by their
name.
Example: `created_at` was recognized but `createdAt` wasn't.

This PR adds the ability to match column's phpNames (in a
case-insensitive way).
merged branch romainneutron/process-merge-2.3 (PR #8990)

This PR was merged into the 2.3 branch.

Discussion
----------

[Process][2.3] Fix process merge in 2.3

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| License       | MIT

Handles should be read and closed after `proc_close` is called. (this follows merge of #8983)

Commits
-------

19fef77 [Process] Fix process merge in 2.3
[Debug] removed usage of a deprecated class (closes #8992)
Added Stopwatch Helper
merged branch K-Phoen/propel-type-guesser (PR #8883)

This PR was merged into the master branch.

Discussion
----------

[PropelBridge] PropelTypeGuesser can now recognize columns by their phpName

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

Until now, the `PropelTypeGuesser` could only find columns by their name.
Example: `created_at` was recognized but `createdAt` wasn't.

This PR adds the ability to match column's phpNames (in a case-insensitive way).

Commits
-------

764e915 [PropelBridge] PropelTypeGuesser can now recognize columns by their phpName
merged branch fabpot/DebugClassLoader (PR #8993)

This PR was merged into the master branch.

Discussion
----------

[Debug] removed usage of a deprecated class (closes #8992)

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #8992
| License       | MIT
| Doc PR        | n/a

Commits
-------

c673c0e [Debug] removed usage of a deprecated class (closes #8992)
merged branch WouterJ/stopwatch_php (PR #8968)

This PR was merged into the master branch.

Discussion
----------

Added Stopwatch helper for PHP templates

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | symfony/symfony-docs#2960

Commits
-------

3ee2989 Added Stopwatch Helper
[DependencyInjection] added tags validation when compiling a container
fixed typoss
merged branch fabpot/sc-tags-check (PR #9004)

This PR was merged into the master branch.

Discussion
----------

[DependencyInjection] added tags validation when compiling a container

| Q             | A
| ------------- | ---
| Bug fix?      | yes & no
| New feature?  | yes & no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #7543
| License       | MIT
| Doc PR        | n/a

When using YAML or XML, the tags validadity are checked during loading, but when using PHP, that's not possible.
So, the added step in the compilation phase does that nicely.

Commits
-------

5cad478 [DependencyInjection] added tags validation when compiling a container
Merge branch '2.2' into 2.3

* 2.2:
  [HttpKernel] added a check for private event listeners/subscribers
  [FrameworkBundle] fixed registration of the register listener pass
  [Form] Fixed regression causing invalid "WHERE id IN ()" statements
  [DependencyInjection] fixed a non-detected circular reference in PhpDumper (closes #8425)
  [Form] Fixed regression in BooleanToStringTransformer from ed83752
  [FrameworkBundle] removed obsolete code
  [Process] Close unix pipes before calling `proc_close` to avoid a deadlock

Conflicts:
	src/Symfony/Bundle/FrameworkBundle/FrameworkBundle.php
	src/Symfony/Component/HttpKernel/DependencyInjection/RegisterListenersPass.php
	src/Symfony/Component/Process/Process.php
Merge branch '2.3'

* 2.3:
  [HttpKernel] added a check for private event listeners/subscribers
  [FrameworkBundle] fixed registration of the register listener pass
  [Form] Fixed regression causing invalid "WHERE id IN ()" statements
  [DependencyInjection] fixed a non-detected circular reference in PhpDumper (closes #8425)
  [Form] Fixed regression in BooleanToStringTransformer from ed83752
  [FrameworkBundle] removed obsolete code
  [Process] Close unix pipes before calling `proc_close` to avoid a deadlock
  [Process] Fix process merge in 2.3
  [Intl] made RegionBundle and LanguageBundle merge fallback data when using a country-specific locale
Added comment about http_method_override and HttpCache
merged branch kbond/patch-1 (PR #9013)

This PR was merged into the master branch.

Discussion
----------

[FrameworkBundle] Added comment about http_method_override and HttpCache

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #8481
| License       | MIT
| Doc PR        | n/a

Commits
-------

52d2bdd Added comment about http_method_override and HttpCache
[WebProfilerBundle] fixed toolbar for IE8 (refs #8380)
Merge branch '2.2' into 2.3

* 2.2:
  [HttpFoundation] removed double-slashes (closes #8388)
  [HttpFoundation] tried to keep the original Request URI as much as possible to avoid different behavior between ::createFromGlobals() and ::create()
  [TwigBridge] fixed form rendering when used in a template with dynamic inheritance
Merge branch '2.3'

* 2.3:
  [WebProfilerBundle] fixed toolbar for IE8 (refs #8380)
  [HttpFoundation] removed double-slashes (closes #8388)
  [HttpFoundation] tried to keep the original Request URI as much as possible to avoid different behavior between ::createFromGlobals() and ::create()
  [TwigBridge] fixed form rendering when used in a template with dynamic inheritance
TwigBridge: fix tests when run standalone
merged branch adrienbrault/twig-bridge-tests (PR #9017)

This PR was merged into the master branch.

Discussion
----------

TwigBridge: fix tests when run standalone

Hey,

I was trying to run the tests only for the TwigBridge, but the stopwatch dependency was missing.

Commits
-------

8718d19 TwigBridge: fix tests when run standalone
Merge branch '2.2' into 2.3

* 2.2:
  [FrameworkBundle][Security] Replaced void return type with null for consistency
  fixed CS
  NativeSessionStorage regenerate
  removed unneeded comment
  Use setTimeZone if this method exists.
  Fix FileResource test
  fixed wrong usage of unset()
  [HttpFoundation] Fixed the way path to directory is trimmed.
  [Console] Fixed argument parsing when a single dash is passed.

Conflicts:
	src/Symfony/Component/HttpKernel/Debug/ErrorHandler.php