opennds: update to version 10.3.1

opennds: update to version 10.3.1

Maintainer: Rob White [email protected]

Compile tested: arm_cortex-a7_neon-vfpv4, mipsel_24kc, aarch64_cortex-a53, x86-64

Run tested: arm_cortex-a7_neon-vfpv4, mipsel_24kc, mips_24kc, aarch64_cortex-a53, x86-64 ;
        On 23.5, 24.10 and master/snapshot.

Description: opennds (10.3.1) - This version is a bugfix update.
Most importantly, this release fixes the issue where libmicrohttpd version 1.0.0 or higher prevented the openNDS daemon from starting.
Numerous other minor fixes are also included.

Details can be found here:
https://github.com/openNDS/openNDS/releases/tag/v10.3.1

Signed-off-by: Rob White <[email protected]>