Fix bug#4013 AJAX request waiting until version info is retrieved

Signed-off-by: Atul Pratap Singh <atulpratapsingh05@gmail.com>
version info was being added multiple times

Signed-off-by: Atul Pratap Singh <atulpratapsingh05@gmail.com>
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Merge branch 'QA_4_1' of github.com:phpmyadmin/phpmyadmin into QA_4_1
Merge remote-tracking branch 'origin/QA_4_1' into QA_4_1
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bug #4239 Missing LIMIT clause for some queries

Signed-off-by: Marc Delisle <marc@infomarc.info>
Merge commit 'e61445e'
Merge branch 'QA_4_1'
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Merge remote-tracking branch 'origin/master'