* Put assembly version in window title
* Treat version.txt as a Version
* Cache current version
* Don't use resources anymore for version
* Re-add version.txt, for backwards compatibility
* Set old version.txt's build action to None
* Use GitHub API for version checking
* Rewrite tests with XUnit and .Net Core
* Add better "because" message
* Skipping test that was not ready & convert the fact to a theory
* Tweak casing
* Convert select date tests to theories
* Make the GetStringList load lock safer
Prefer 32-bit is enabled, so there will be no functional difference from before, except that any of the assemblies can be referenced by a 64-bit process.