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# 2.2.0

The main objective is PDF support and some minor improvements and fixes.

### Changes

* Documentation corrected.
* The CFE and TELMEX templates have been corrected.
* Modified the result of `/api/v1/process` to add more information.
* Added more description in the errors.
* Added PDF support.
* IVA, IRPF added for the El Salvador templates.
* Updated the OCR engine to version 3.11.2