It was version 94.
sudo apt-get install mediacenter26
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
libllvm9 libllvm9:i386
Use 'sudo apt autoremove' to remove them.
The following NEW packages will be installed:
mediacenter26
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/41.0 MB of archives.
After this operation, 191 MB of additional disk space will be used.
Selecting previously unselected package mediacenter26.
(Reading database ... 236914 files and directories currently installed.)
Preparing to unpack .../mediacenter26_26.0.94_amd64.deb ...
Unpacking mediacenter26 (26.0.94) ...
Setting up mediacenter26 (26.0.94) ...
Processing triggers for desktop-file-utils (0.23-1ubuntu3.18.04.2) ...
Processing triggers for shared-mime-info (1.9-2) ...
Unknown media type in type 'all/all'
Unknown media type in type 'all/allfiles'
Processing triggers for gnome-menus (3.13.3-11ubuntu1.1) ...
Processing triggers for mime-support (3.60ubuntu1) ...
marc@PET310S:~$ sudo apt-get update && sudo apt-get dist-upgrade
Hit:1 https://dl.winehq.org/wine-builds/ubuntu bionic InRelease
Hit:2 http://linux.teamviewer.com/deb stable InRelease
Get:3 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Hit:4 http://archive.canonical.com/ubuntu bionic InRelease
Hit:5 http://ca.archive.ubuntu.com/ubuntu bionic InRelease
Hit:6 http://dist.jriver.com/latest/mediacenter jessie InRelease
Get:7 http://ca.archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]
Get:8 http://ca.archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB]
Hit:9 http://ppa.launchpad.net/cybermax-dexter/sdl2-backport/ubuntu bionic InRelease
Hit:10 http://ppa.launchpad.net/jtaylor/keepass/ubuntu bionic InRelease
Fetched 252 kB in 3s (76.8 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages were automatically installed and are no longer required:
libllvm9 libllvm9:i386
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.