language update

lang/uk.json

plugins/Actions/lang/uk.json

plugins/Annotations/lang/uk.json

plugins/Contents/lang/uk.json

plugins/CoreAdminHome/lang/ar.json

plugins/CoreAdminHome/lang/uk.json

plugins/CoreHome/lang/uk.json

plugins/CorePluginsAdmin/lang/uk.json

plugins/CoreUpdater/lang/uk.json

plugins/CustomVariables/lang/uk.json

plugins/DBStats/lang/uk.json

plugins/Dashboard/lang/uk.json

plugins/DevicePlugins/lang/uk.json

plugins/DevicesDetection/lang/ar.json

plugins/DevicesDetection/lang/uk.json

plugins/Diagnostics/lang/uk.json

plugins/Ecommerce/lang/uk.json

plugins/Events/lang/uk.json

plugins/ImageGraph/lang/uk.json

plugins/Insights/lang/uk.json