Did some refactoring around server XML config names.
Merge branch 'develop' of https://github.com/Starcounter/Starcounter into develop
Added code to check for compatible database images files.
Adopted project reference for Starcounter.Server with one-file installer requirements.
Tweaked some message texts.
Moved try/catch wrapper.
Merge branch 'develop' of github.com:Starcounter/Starcounter into NewSqlProcessor