Merge remote-tracking branch 'origin/support/2.7' into support/3.0

# Conflicts:
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#	core/config.class.inc.php
#	core/dbobject.class.php
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#	datamodels/2.x/itop-core-update/dictionaries/ru.dict.itop-core-update.php
#	datamodels/2.x/itop-core-update/dictionaries/sk.dict.itop-core-update.php
#	datamodels/2.x/itop-core-update/dictionaries/tr.dict.itop-core-update.php
#	datamodels/2.x/itop-core-update/dictionaries/zh_cn.dict.itop-core-update.php
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#	datamodels/2.x/itop-core-update/view/ConfirmUpdate.html.twig
#	datamodels/2.x/itop-portal-base/portal/src/Twig/AppExtension.php
#	datamodels/2.x/itop-tickets/datamodel.itop-tickets.xml
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#	dictionaries/es_cr.dictionary.itop.core.php
#	dictionaries/es_cr.dictionary.itop.ui.php
#	dictionaries/fr.dictionary.itop.core.php
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#	dictionaries/nl.dictionary.itop.core.php
#	dictionaries/nl.dictionary.itop.ui.php
#	dictionaries/pt_br.dictionary.itop.core.php
#	dictionaries/pt_br.dictionary.itop.ui.php
#	dictionaries/ru.dictionary.itop.core.php
#	dictionaries/ru.dictionary.itop.ui.php
#	dictionaries/sk.dictionary.itop.core.php
#	dictionaries/sk.dictionary.itop.ui.php
#	dictionaries/tr.dictionary.itop.core.php
#	dictionaries/tr.dictionary.itop.ui.php
#	dictionaries/zh_cn.dictionary.itop.core.php
#	dictionaries/zh_cn.dictionary.itop.ui.php
#	lib/composer/autoload_classmap.php
#	lib/composer/autoload_real.php
#	lib/composer/autoload_static.php
#	lib/composer/installed.json
#	lib/composer/installed.php
#	sources/application/TwigBase/Controller/Controller.php
#	sources/application/TwigBase/Twig/TwigHelper.php

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