v3.0.18

• add: GlowLayer declarative inclusion list test - @brianzinn
• Add 'Model' works with GlowLayer addIncludeOnlyChildren prop. #146 - @brianzinn
• #146 Add initial support for GlowLayer to include all child meshes in inclusion list. Works for regular meshes, but not for models yet. - @brianzinn
• Split custom props (preparation for #146) - @brianzinn
• Start <engineView ... /> support. Missing declarative camera support and multi-scene. #136 - @brianzinn