Secure options for construct trading, via dispensers

- Options to better protect the ownership of sold constructs (Lua content protection, limitation of voxel copy,...)
- Ability to preview the content of a dispenser for more trustworthy transactions
- introduction of single run blueprints to include into dispensers for selling constructs

Done Medium Dev Cost Suggested by: Moderator Upvoted: 17 May, '21

Comments: 9