doc/../software_maturity: update MCuboot status

Added record on HW acceleration in MCUboot.

Signed-off-by: Andrzej Puzdrowski <[email protected]>

Author: nvlsianpu

doc/nrf/releases_and_maturity/software_maturity.rst

@@ -2236,6 +2236,22 @@ The following table indicates the software maturity levels of the support for ea
          - Experimental
          - Experimental
          - Experimental
+       * - **hardware cryptography acceleration**
+         - --
+         - --
+         - --
+         - --
+         - --
+         - Supported
+         - --
+         - --
+         - Experimental
+         - Experimental
+         - Supported
+         - --
+         - Supported
+         - Supported
+         - Supported
 
 Power management device support
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