configurable target pools + code cleanup

Signed-off-by: Matthias Grawinkel <matthias@grawinkel.com>
towards multi-pool

Signed-off-by: Matthias Grawinkel <matthias@grawinkel.com>
simplified cluster init
debugging++
compiles but hangs at create
it werks!
fix read out of bounds on ichksum

Signed-off-by: Matthias Grawinkel <matthias@grawinkel.com>
disable debug output

Signed-off-by: Matthias Grawinkel <matthias@grawinkel.com>