Nitrux 1.4.0 - the latest software updates, bug fixes and performance improvements

Nitrux 1.4.0 brings together the latest software updates, bug fixes, performance improvements and hardware support. What's new in this version:

- Updated the LTS 5.4 kernel to version 5.4.115.

If you remove this kernel and want to install it again, run the following command.

sudo apt install linux-image-mainline-lts- 5.4

- The latest LTS and non-LTS main cores in the repository are currently offered, currently 5.10.33 and 5.12.0, respectively. The 5.10 LTS core is now implicit in distribution.

To install any of these kernels, run one of the following commands.

sudo apt install linux-image-mainline-lts
sudo apt install linux-image-mainline-current

- The latest Liquorix and Xanmod cores in the warehouse are offered, currently 5.11.0-17 and 5.12.0 respectively.

To install any of these kernels, run one of the following commands.

sudo apt install linux-image-liquorix
sudo apt install linux-image-xanmod

- The latest Linux Libre LTS and non-LTS kernels in the repository are also offered, currently 5.10.33 and 5.12.0 respectively.

To install any of these kernels, run one of the following commands.

sudo apt install linux-image-libre-lts 
sudo apt install linux-image-libre-curren

- Updated KDE Plasma to version 5.21.4, KDE Frameworks to version 5.81.0, KDE Gear to version 21.04.0.
- Updated Plasma themes, look-and-feel packages and color schemes for better integration with newer versions of Plasma 5.

- Updated the SDDM theme to match the lock screen style. Both now load the user-selected wallpaper instead of using a solid color.
- Fixed the following issues:

Graphic shutdown and restart buttons # 24.
Cannot create a user named nitrux when installing from Nitrux # 23 live image.
The widget tooltip margin is broken # 44.

- Updated Kdenlive to version 21.04.0
- Updated LibreOffice to version 7.1.2.2.
- Added another Maui application, Communicator. Communicator is a contact organizer created with MauiKit.
- Updated Firefox to version 88.0.
- Removed fgetty from distribution because it was not used. agetty is used to manage virtual terminals.
- Dash is not included in the distribution because it is not used.
- Removed KDE Partition Manager from the default application selection.

- Updated minimal ISO on the same basis as the main version