1.4
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[Improvement] Send an email with all the objects within the maintenance
[Bug]         Only one role can be selected to be notified

1.3
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[Task] Use new routes to display object and object type images / move add-on related files

1.2.2
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[Improvement] PHP 8.1 Compatibility
[Bug]         Filter in list views not working
[Bug]         Creating a new E-Mail template does not work when the objecttype constant of client,server or switch or not available

1.2.1
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[Bug] Error when sending multiple mails

1.2
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[Task] PHP 8.0 Compatibility
[Task] Design Compatibility
[Bug]  HTML code in browser message

1.1.4
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[Improvement] Compatibility with i-doit 1.16

1.1.3
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[Bug] Maintenance without an object can be completed despite the error message
[Bug] Keeping the filters in add-on "Maintenance"
[Bug] Maintenance report shows the wrong period
[Bug] Placeholder model>manufacturer is swapped with model>title
[Bug] Email notification notifies archived contacts

1.1.2
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[Bug] Column 'Person (Role)' is empty when exporting
[Bug] Maintenance report: periods underneath each other to save space
[Bug] Export of corrects duplicates objects
[Bug] Double mailing possible for recurring maintenance
[Bug] Maintenance can not be completed

1.1.1
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[Bug] Export does not report assigned contacts in the report
[Bug] Object browser for recipients shows no results

1.1
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[Improvement] Maintenance handler redirects to command and create command with logic from handler
[Improvement] Multiple selection of types in the report view
[Improvement] Recurring maintenances
[Improvement] Definition of times for beginning and end of maintenance
[Bug]         Pending maintenance can not be completed in the overview

1.0
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Initial release
