bees: add param nodes to prestes, add play flag to pnode pickling, fix pickling alignment in inode

Conflicts:

	apps/bees/src/net.c
	apps/bees/src/pickle.c
unblast from exp cherrypick
bees: initialize operator outputs in new ops
Merge branch 'dev' into scenes
increased scene binary size to accomodate presets
bees: remove scene binary from app flash allocation; scenes are too big now
much bigger networks allowed
somewhat smaller networks allowed...
Merge branch 'dev' of https://github.com/tehn/aleph into dev
Merge branch 'scenes' into dev
changelog