Localisation updates from https://translatewiki.net.

Change-Id: Ibb6501d07ca905b7d185b92cf25c0d803dfa62a1
Localisation updates from https://translatewiki.net.

Change-Id: I7b2f1c69a7c1942e89929a3a86919487bbca7a5f
Sql3StubSemanticData to load SubSemanticData on request

- Add '__sob' as datatype to identify subobjects
- Add `Sql3StubSemanticData::getSubSemanticData`
- Add `Sql3StubSemanticData::hasSubSemanticData`
Merge pull request #366 from SemanticMediaWiki/store-sobj

Sql3StubSemanticData to load SubSemanticData on request
Update RELEASE-NOTES.md

[skip ci]
Localisation updates from https://translatewiki.net.

Change-Id: Ib54b3d6ae59bb6b6f932113e87e88bb9ed05001c
Update BrowseBySubject to use #366

- BrowseBySubject to rely on Store::getSubSemanticData
- Modify BrowseBySubjectTest to use \PHPUnit_Framework_TestCase
- Add BrowseBySubjectApiDBIntegrationTest
Merge pull request #380 from SemanticMediaWiki/api-browse-subject

Update BrowseBySubject to use #366
Add AdvancedQueryForResultLookupDBIntegrationTest
Localisation updates from https://translatewiki.net.

Change-Id: I0b2d461eb6908f46d8e6351677afbe1f48063dd1
Merge pull request #381 from SemanticMediaWiki/query-tests

Add AdvancedQueryForResultLookupDBIntegrationTest
SPARQLStore / QE / Split conditions, add SparqlConditionBuilder

- Individual condition are moved from SMWSparqlStoreQueryEngine
- Condition buidling has been moved into its own component to aid SRP
- SparqlConditionBuilder now takes in a Description and outputs a
sparql where condition
Merge pull request #383 from SemanticMediaWiki/sparql-qe-condition

SPARQLStore / QE / Split conditions, add SparqlConditionBuilder
SPARQLStore / QE / Count query results

Count query results are returned as an integer which makes it impossible to
return a proper object or for that matter possible errors

- Add `SMWQueryResult::setCountValue`, `SMWQueryResult::getCountValue`
- `SMWQueryProcessor` is modified in away that it detects an integer or object
and acts accordingly
Modernize dumpRDF script

- Fix bug 35679
- General script hygiene
- SMWExportController::printAll is now protected, the public interface
`printAllToOutput` and `printAllToFile` are two dedicated methods to do
only things they are responsible for
- Add `DumpRdfMaintenanceRegressionTest`
- Add `RdfXmlSerializationExportDBIntegrationTest`
Merge pull request #379 from SemanticMediaWiki/rdf-dump

Modernize dumpRDF script
Merge pull request #382 from SemanticMediaWiki/sparql-qe-count-result

SPARQLStore / QE / Count query results
SPARQLStore / QE integration

- Add SparqlResultConverter
- Move relevant code to QueryEngine
Merge branch 'master' of ssh://wmfgerrit/mediawiki/extensions/SemanticMediaWiki
Doc block tweak