This has the advantage that when we go to download the latest release, we know what version we're downloading. It also means that if we need to roll-back due to breaking changes that we don't have to guess which installer to run.
For example, Talk is telling me that 2.06 is available but when I manually go to the download page (the dialog telling me I can open it, never opens the browser) no version number is shown on the page or in the filename. I have to run the installer before I can find out that 2.05 just got reinstalled.
This has the advantage that when we go to download the latest release, we know what version we're downloading. It also means that if we need to roll-back due to breaking changes that we don't have to guess which installer to run.
For example, Talk is telling me that 2.06 is available but when I manually go to the download page (the dialog telling me I can open it, never opens the browser) no version number is shown on the page or in the filename. I have to run the installer before I can find out that 2.05 just got reinstalled.