Relay_SPST_SANYOU_SRD_Series_Form_C Added

[wifixcort]

Signed-off-by: Ricardo Mena C rgacort12@gmail.com

Adding relay SPST Series Form C NO-COM-NC

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• A screenshot of the model(s) aligned with KiCad footprint(s)
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[CLAassistant]

All committers have signed the CLA.

[chschlue]

Please actually follow the PR template before checking the boxes.
Also, is there a matching footprint in the library?
Please check the naming; 'SPST' and 'Form C' are contradictory.