pgAdmin 4 v5.3 Released

[pgAdmin Development Team via PostgreSQL Announce]

The pgAdmin Development Team is pleased to announce pgAdmin 4 version 5.3. This 
release of pgAdmin 4 includes 25 bug fixes and new features. For more details 
please see the [release 
notes](https://www.pgadmin.org/docs/pgadmin4/5.3/release_notes_5_3.html).
 
pgAdmin is the leading Open Source graphical management tool for PostgreSQL. 
For more information, please see [the website](https://www.pgadmin.org/).
 
Notable changes in this release include:
 
### Features:
* **Connect PostgreSQL servers using Kerberos authentication**
 
     This feature provides the user to connect to the database servers using 
Kerberos authentication. Make sure 'kerberos' must be set as 
AUTHENTICATION_SOURCES in the config file. Added ‘Kerberos authentication?’ 
switch control in the server dialog if it is set to True then the user can 
connect to the database server using Kerberos authentication.
 
* **Auto width of columns by content size in the data output window**
 
     This feature provides the user to set the auto width option of the columns 
by content size. Added the ‘Resize by data?’ option in the preferences. If set 
to True then data columns will auto-size to the maximum width of the data in 
the column as loaded in the first batch. If False, the column will be sized to 
the widest of the data type or column name.
 
 
### Bugs/Housekeeping:
* Fixed an issue where data is displayed in the wrong order when executing the 
query repeatedly.
* Fixed an issue where the wrong SQL is showing for the child partition tables.
* Fixed an issue where CSV download quotes the numeric columns.
* Ensure that pgAdmin should not allow opening external files that are dragged 
into it.
* Fixed an issue where schema diff does not create DROP DEFAULT statement for 
columns.
* Fixed an issue where the filter 'Include/Exclude By Selection' not working 
for null values.
* Added support for the creation of Nested Table and Varying Array Type for 
Advanced Server.
* Fixed ModuleNotFoundError when running setup.py from outside of the root.
* Fixed an issue where the current debug line is not visible in the 'Dark' 
theme.
* Fixed an issue where duplicate columns are visible in the browser tree if 
dependent on multiple sequences.
* Ensure that pgAdmin4 shuts down completely on the Quit command on macOS.
 
Builds for Windows and macOS are available now, along with a Python Wheel, 
Docker Container, RPM, DEB Package, and source code tarball from the [tarball 
area](https://www.pgadmin.org/download/).