Merge remote branch 'origin/tirpi/cfg_framework_multivalue'

* origin/tirpi/cfg_framework_multivalue: (33 commits)
  cfg framework: fix uninitialized group_inst pointers
  xmlrpc: scan resets the error code
  cfg_rpc: group can be specified for cfg.list
  cfg_rpc: cfg.set and cfg.set_delayed commands added
  ctl: rpc->scan does not immediately send out errors
  cfg_rpc: documentation update - group instances
  cfg framework: multiple group instances is documented
  cfg framework: timer must reset the handles more frequently
  cfg framework: cfg_select() and cfg_reset() added
  cfg framework: group handle can be moved runtime
  cfg framework: group instance support in the script
  cfg framework: apply the values in the order they are set
  cfg framework: translate_pointer bugfix
  cfg framework: apply additional var list bugfix
  cfg framework: apply the additional variable list
  cfg framework: group instance support before forking
  cfg framework: CFG_GROUP_UNKNOWN group type
  cfg framework: cfg_commit() log message fixes
  cfg_db: updated to the cfg framework changes
  cfg_db: updated to the cfg framework changes
  ...

diff --cc action.c
Simple merge

diff --cc cfg.y
Simple merge

diff --cc cfg/cfg_struct.c
Simple merge

diff --cc modules/xmlrpc/xmlrpc.c
Simple merge

diff --cc route.c
Simple merge

diff --cc route_struct.h
Simple merge