This update for orthanc, orthanc-gdcm, orthanc-mysql fixes the following issues:

orthanc version 1.9.6 :

* In lookup and query/retrieve, possibility to provide a specific study date
* Clicking on "Send to remote modality" displays the job information to monitor progress
* Fix orphaned attachments if bad revision number is provided

orthanc-mysql version 4.3

* Fix issue 200 (fields messed up in /changes route)
* Added missing calls to OrthancPluginDatabaseSignalDeletedResource()
* Fix serialization of large jobs

version 3.0:

* Report issue/solution and prevent the start of Orthanc if the MySQL user is
not allowed to run the "CREATE TRIGGER" command (missing "SUPER" privilege)
* Implementation of new extensions: LookupResourceAndParent and GetAllMetadata
* Added an advisory lock to avoid race conditions during database setup
* Added "MaximumConnectionRetries" & "ConnectionRetryInterval" to configure
the retries when connecting to the DB at startup
* Support of dynamic linking against the system-wide Orthanc framework library
* Added support for TLS connections: 3 new options:
- "EnableSsl" (false by default)
- "SslVerifyServerCertificates" (true by default - inactive if EnableSsl if false)
- "SslCACertificates" (default value is "HttpsCACertificates" from global
Orthanc configuration)
* Uses Orthanc Framework 1.8.1

orthanc-gdcm version 1.4

* Prevent transcoding of 1bpp DICOM images, as this might crash GDCM
* Prevent changing SOP class UID from "MR Image Storage" to "Enhanced
MR Image Storage" during the transcoding
* Temporarily prevent transcoding of 16bpp images to JPEG, as this might crash GDCM
* Upgrade to GDCM 3.0.8 for static builds
* Fix transcoding of DICOM files encoded using an implicit transfer syntax
* Support of dynamic linking against the system-wide Orthanc framework
library
* Upgrade to GDCM 3.0.7 for static builds