add dcache 2.6.12 jars to lib
add dcache submodule
use symlinks to dcache submodule rather than copies of jars

use symlinks pointing to modules/fhs/target/... in dcache submodule
change version number to match dcache version 2.6
remove link to SmallFiles directory in favour of link to jar
add libraries to repo
add real jars to usr/local/lib instead of symbolic links
removed lfs=none

lfs=none is the default and the handling of the files is nowadays
determined by their RetentionPolicy
add notebooks for installing head and pool nodes
add notebook for packer machine
cleared output
fix typo
add docu to open chimera to other clients (needed for small files)
enable all ceph-ipy targets
fix path pattern matching for packing by group
add p2p and staging configuration for PoolManager
rf
use shiftwidth=3 for hsm and packing scripts
cleared output
use sed to get from one path to another rather than requesting it twice