layers/poky: Update to latest thud
layers/poky: Update to latest thud

Tag thud-20.0.3

Changelog-entry: Update to thud
Signed-off-by: Vicentiu Galanopulo <316f1858a504e73da779fe12f7a460349852883d@balena.io>

resin-os/resin-beaglebone,resin-os/resin-beaglebone