bump version to pre-0.5.7
bump version to pre-0.5.7

acinonyx/olsrd,diogomg/olsrd-binary-heap,diogomg/olsrd,cholin/olsrd,sebkur/olsrd,zioproto/olsrd,zioproto/olsrd,duydb2/olsr,brabander/olsr,cholin/olsrd,acinonyx/olsrd,tdz/olsrd,duydb2/olsr,duydb2/olsr,sebkur/olsrd,zioproto/olsrd,servalproject/olsr,sebkur/olsrd,zioproto/olsrd,ninuxorg/olsrd,ralisi/olsrd_cl_roam,cholin/olsrd,servalproject/olsr,acinonyx/olsrd,diogomg/olsrd,diogomg/olsrd,nolith/olsrd,duydb2/olsr,sebkur/olsrd,brabander/olsr,nolith/olsrd,nolith/olsrd,nolith/olsrd,diogomg/olsrd,zioproto/olsrd,ninuxorg/olsrd,sebkur/olsrd,cholin/olsrd,cholin/olsrd,ninuxorg/olsrd,ralisi/olsrd_cl_roam,tdz/olsrd,acinonyx/olsrd,nolith/olsrd,diogomg/olsrd-binary-heap,ninuxorg/olsrd,tdz/olsrd,diogomg/olsrd-binary-heap,diogomg/olsrd-binary-heap,acinonyx/olsrd,servalproject/olsr,diogomg/olsrd-binary-heap,ninuxorg/olsrd,servalproject/olsr,tdz/olsrd,duydb2/olsr,diogomg/olsrd-binary-heap,diogomg/olsrd,brabander/olsr,sebkur/olsrd,tdz/olsrd,servalproject/olsr,diogomg/olsrd,duydb2/olsr,ralisi/olsrd_cl_roam,brabander/olsr,diogomg/olsrd,diogomg/olsrd-binary-heap,ralisi/olsrd_cl_roam,servalproject/olsr,duydb2/olsr,duydb2/olsr