Added Crystal_SMD_2012-2Pin_2.0x1.2mm (generated by script)

[cnieves1]

Datasheet: https://www.sii.co.jp/en/quartz/files/2013/03/SC-20S_Leaflet_e20151217.pdf
Source: easyw/kicad-3d-models-in-freecad#354

---

Thanks for creating a pull request to contribute to the KiCad libraries! To speed up integration of your PR, please check the following items as you complete them:

• A screenshot of the model(s) aligned with KiCad footprints is very useful
• Was the 3D model(s) created in a mechanical modelling program?
• Source files (or scripts) have been contributed
• Step model submitted in 1:1 scale
• WRL model submitted in 1:2.54 scale
• 3D model alignment checked against KiCad footprint
• WRL model uses correct material properties
• Geometry check performed against mechanical models