v0.14.0

Fixed

• template: Fix merging array items definitions with custom types
• template: Fix over-aggressive cleaning of definitions referenced in "items" keyword
• template: Fix losing definitions from merged in templates
• template: Fix missing description when merging templates

Changed

• ResourceCache: Improve cache utilization for concurrent requests
• template: Do not mark properties with defaults as required
• template: Do not automatically supply default values for primitive types