mesh11sd: update to version 4.1.0

mesh11sd: update to version 4.1.0

Maintainer: Rob White rob@blue-wave.net

Compile tested: All

Run tested: arm_cortex-a7_neon-vfpv4, mipsel_24kc, mips_24kc, aarch64_cortex-a53;
    On 23.5 and master/snapshot.

Description: mesh11sd (4.1.0)
This release adds new functionality that includes support for:
 * Opportunistic Wireless Encryption (OWE) on mesh gates.
 * Customer[Client] Premises Equipment mode (CPE) on mesh gates.

Details can be found here:
https://github.com/openNDS/mesh11sd/releases/tag/v4.1.0

Signed-off-by: Rob White <rob@blue-wave.net>