Translation in spanish and corrections
Update README.md
Review last commit
Correction file name
#4471: `yii\caching\ApcCache` now returns array in case of APC is installed but not enabled in CLI mode
Fixed changelog
Use latest ES version for fix tests
Update caching-fragment.md
Remove "sudo: false" from .travis.yml
Merge pull request #5660 from aivus/patch-1

Use latest ES version for fix tests
Merge pull request #5654 from markmarco16/master

[ci skip] Translation in spanish and corrections
Fixes #5665: The `currentPage` meta data in the RESTful result should be 1-based, similar to that in HTTP headers
Fix faker test. Add `ё` to regexp
Merge pull request #5669 from aivus/patch-1

Fix faker test. Add `ё` to regexp
Fixes #5266
apidoc: make the guide PDF renderer work again
Added module class param to prevent error

Prevent 'Object configuration must be an array containing a "class" element.' error.
docs/guide-ja/start-installation.md added
Merge pull request #5678 from softark/docs-ja-2012-10-21

[skip ci] docs/guide-ja/start-installation.md added
docs/guide-ja/start-workflow.md added [skip ci]