(GH-2063) Adds netstandard to default assembly list
(GH-2063) Adds netstandard to default assembly list

- Adds netstandard 2.0.0.0 to default assemblies in ScriptConventions
- Fixes #2063

devlead/cake,thomaslevesque/cake,cake-build/cake,gep13/cake,cake-build/cake,mholo65/cake,gep13/cake,daveaglick/cake,mholo65/cake,patriksvensson/cake,vlesierse/cake,Sam13/cake,thomaslevesque/cake,vlesierse/cake,daveaglick/cake,robgha01/cake,devlead/cake,ferventcoder/cake,Sam13/cake,robgha01/cake,patriksvensson/cake,ferventcoder/cake