Merge "Add checkDependencies.php"

diff --combined autoload.php
index a289aaf,1b3b150..a9b65fa
--- 1/autoload.php
--- 2/autoload.php
+++ b/autoload.php
@@@ -208,7 -208,7 +208,7 @@@ $wgAutoloadLocalClasses = 
        'BitmapHandler_ClientOnly' => __DIR__ . '/includes/media/BitmapHandler_ClientOnly.php',
        'BitmapMetadataHandler' => __DIR__ . '/includes/media/BitmapMetadataHandler.php',
        'Blob' => __DIR__ . '/includes/libs/rdbms/encasing/Blob.php',
 -      'Block' => __DIR__ . '/includes/Block.php',
 +      'Block' => __DIR__ . '/includes/block/DatabaseBlock.php',
        'BlockLevelPass' => __DIR__ . '/includes/parser/BlockLevelPass.php',
        'BlockListPager' => __DIR__ . '/includes/specials/pagers/BlockListPager.php',
        'BlockLogFormatter' => __DIR__ . '/includes/logging/BlockLogFormatter.php',
@@@ -257,6 -257,7 +257,7 @@@
        'ChannelFeed' => __DIR__ . '/includes/changes/ChannelFeed.php',
        'CheckBadRedirects' => __DIR__ . '/maintenance/checkBadRedirects.php',
        'CheckComposerLockUpToDate' => __DIR__ . '/maintenance/checkComposerLockUpToDate.php',
+       'CheckDependencies' => __DIR__ . '/maintenance/checkDependencies.php',
        'CheckExtensionsCLI' => __DIR__ . '/maintenance/language/checkLanguage.inc',
        'CheckImages' => __DIR__ . '/maintenance/checkImages.php',
        'CheckLanguageCLI' => __DIR__ . '/maintenance/language/checkLanguage.inc',
@@@ -1496,7 -1497,6 +1497,7 @@@
        'TrackBlobs' => __DIR__ . '/maintenance/storage/trackBlobs.php',
        'TrackingCategories' => __DIR__ . '/includes/TrackingCategories.php',
        'TraditionalImageGallery' => __DIR__ . '/includes/gallery/TraditionalImageGallery.php',
 +      'TransactionRoundAwareUpdate' => __DIR__ . '/includes/deferred/TransactionRoundAwareUpdate.php',
        'TransactionRoundDefiningUpdate' => __DIR__ . '/includes/deferred/TransactionRoundDefiningUpdate.php',
        'TransformParameterError' => __DIR__ . '/includes/media/TransformParameterError.php',
        'TransformTooBigImageAreaError' => __DIR__ . '/includes/media/TransformTooBigImageAreaError.php',
@@@ -1637,7 -1637,6 +1638,7 @@@
        'Wikimedia\\Rdbms\\DBError' => __DIR__ . '/includes/libs/rdbms/exception/DBError.php',
        'Wikimedia\\Rdbms\\DBExpectedError' => __DIR__ . '/includes/libs/rdbms/exception/DBExpectedError.php',
        'Wikimedia\\Rdbms\\DBMasterPos' => __DIR__ . '/includes/libs/rdbms/database/position/DBMasterPos.php',
 +      'Wikimedia\\Rdbms\\DBQueryDisconnectedError' => __DIR__ . '/includes/libs/rdbms/exception/DBQueryDisconnectedError.php',
        'Wikimedia\\Rdbms\\DBQueryError' => __DIR__ . '/includes/libs/rdbms/exception/DBQueryError.php',
        'Wikimedia\\Rdbms\\DBQueryTimeoutError' => __DIR__ . '/includes/libs/rdbms/exception/DBQueryTimeoutError.php',
        'Wikimedia\\Rdbms\\DBReadOnlyError' => __DIR__ . '/includes/libs/rdbms/exception/DBReadOnlyError.php',
@@@ -1656,7 -1655,6 +1657,7 @@@
        'Wikimedia\\Rdbms\\DatabaseSqlite' => __DIR__ . '/includes/libs/rdbms/database/DatabaseSqlite.php',
        'Wikimedia\\Rdbms\\FakeResultWrapper' => __DIR__ . '/includes/libs/rdbms/database/resultwrapper/FakeResultWrapper.php',
        'Wikimedia\\Rdbms\\Field' => __DIR__ . '/includes/libs/rdbms/field/Field.php',
 +      'Wikimedia\\Rdbms\\GeneralizedSql' => __DIR__ . '/includes/libs/rdbms/database/utils/GeneralizedSql.php',
        'Wikimedia\\Rdbms\\IBlob' => __DIR__ . '/includes/libs/rdbms/encasing/IBlob.php',
        'Wikimedia\\Rdbms\\IDatabase' => __DIR__ . '/includes/libs/rdbms/database/IDatabase.php',
        'Wikimedia\\Rdbms\\ILBFactory' => __DIR__ . '/includes/libs/rdbms/lbfactory/ILBFactory.php',