The Wireshark version in Ubuntu 14.04 LTS is 1.12.1, but the latest Wireshark version is 2.6.0. The default php version is 5 but the latest php version is 7.
sudo apt-get install command easily installs software, but sometimes it provides old versions.
So, if I can know the default version provided by a particular software package in a newer Ubuntu release, I can make a decision whether to upgrade my Ubuntu version or not.
Is there any Ubuntu release note/doc/chart that lists default software version for all Ubuntu software?