[PD] call for testers for L2Ork iteration of pd-extended (based on 0.42.x branch)

[Ivica Ico Bukvic]

> But I wish to say the improvements to the gui on Ubuntu are really
> nice! Really want to use this from now on- the larger “cord/wire
> connect” icon is really useful- and appreciate any feedback regarding
> the above

Just to clarify, this appearance is not our addition but this is already
a part of the "vanilla" pd-extended, so this is largely thanks to the
hard work of Hans et al.

Best wishes,

Ico