Field tools (8.x-1.0-alpha4) - en to cy translation catalogue (7 entries)

en: Delete
cy: Dileu

en: Operations
cy: Gweithrediad

en: Type
cy: Math

en: Help text
cy: Testun cymorth

en: Tools
cy: Arfau

en: Clone
cy: Clôn

en: Save settings
cy: Cadw gosodiadau
