Merge branch 'master' into objectPosition

src/adql/translator/PostgreSQLTranslator.java

src/cds/utils/TextualSearchList.java

src/org/json/Json4Uws.java

src/tap/ADQLExecutor.java

src/tap/AbstractTAPFactory.java

src/tap/AsyncThread.java

src/tap/ExecutionProgression.java

src/tap/ServiceConnection.java

src/tap/TAPException.java

src/tap/TAPExecutionReport.java

src/tap/TAPFactory.java

src/tap/TAPJob.java

src/tap/TAPRequestParser.java

src/tap/TAPSyncJob.java

src/tap/backup/DefaultTAPBackupManager.java

src/tap/config/ConfigurableServiceConnection.java

src/tap/config/ConfigurableTAPFactory.java

src/tap/config/ConfigurableTAPServlet.java

src/tap/config/TAPConfiguration.java

src/tap/config/gums_table.txt