Add AllowNullLiteralAttribute(false) to erased types with constructors (#645)
Merge pull request #674 from ovatsus/master

Fix #663
Add AllowNullLiteralAttribute(false) to erased types with constructors (#645) - Tests
Merge pull request #676 from ovatsus/NonNullable

Add AllowNullLiteralAttribute(false) to erased types with constructors
Update README.md
Use Paket
Fix references (#679)
Update fsx files to new paths (#679)
Fix test proj (#679)
Some package updates (#679)