Endgame for v0.5.0

A big "Thanks!" to all the Endgame runners of the Sharpen v0.5.0 :-) Your efforts in ensuring Sharpen's quality are presented in the table below.

Aside of contributing to the stability of the release, the Run produced some good input as well:

• Robert Kurtanjek suggested that the "Use nameof expression in dependency property declarations" should also check for other dependency property registration methods like e.g RegisterReadOnly() and not only for Register().
• Sriman Saswat Suvankar pointed out the performance issue when expanding result nodes with 10+ thousand subnodes. This is a known performance issue I decided to ignore so far. But obviously, performance will have to gain more importance in the future releases.

Runner	Visual Studio	.NET	Smoke Tests	Hibernate	Own Project	Trying it out
Andrej Matijević	Community 2017 15.7.2+27703.2018	4.7.03056	✓	✓	✓	✓
Berislav Nižić	Community 2017 15.4.3+27004.2008	4.7.03056	✓	✓	✓	✓
Robert Kurtanjek	Enterprise 2017 15.7.1+27703.2000	4.6.01586	✓	✓	✓	✓
Sriman Saswat Suvankar	Community 2017 15.4.4+27004.2009	4.7.02556	✓	✓	✓	✓