added shared memory config parameter, signum for use in signalling
added global variable for holdign signum to be used for shared memory connection
only fiddle with signals if it is set
simplified common ndb client option handling
added missing copyright text
moved ndb_init things to separate header file
removed ndb_global include
documented cluster connection class
moved internal constants to NdbImpl.hpp class
changed wait_until_ready behaviour somewhat
moved NdbWaiter, m_ndb_cluster_connection, to impl class
moved node selection things to cluster connection
moved all private things to impl class
added opts for shared memory and node selection
changed opts handling somewhat; introduced enum for options and common handling of option variables
added checks for transporter support
automatic addition of shared mem transporters
moved wait_until_ready code to cluster connection
added control of usage of new node selection method
removed theCurrentConnectCounter
optimized the_release_ind by using pos[0] to indicate that there is something there
smaller storage of theDBNodes array by using Uint8
set the_relase_ind array to Uint32 to avoid possible parallell thread usage errors
added start backup parameter to enable setting wait state
and set different timeouts depending on waitstate
moved listen of backup event out of backup and into separete thread
thread created at connect() and destroyed at disconnect()
added start backup command options "nowait" "wait completed" "wait started"
fixed log level settings
added new error type "configuration or application error"
Added check if backup is issued during diskless mode, backup refuse returned
added possibility to get error code as a result from management client
addded possibility to set connecstring with CONNECT command
changed to use strcasecmp instead of strcmp
added possibility to run one command on cammand client to ndb_mgm and get an errorcode of command fails
made thread safe veriosn of getErrorText in management server
aligned backup errorcodes with rest of ndb error codes giving it range from 1300
print error message from regular ndberror struct
added new arrer type "cofiguration or application error"
commented on allocaded ranges for errors
assigned "localhost" as default connectstring
added a disconnect() first in connect()
removed double implementation of connect code, use connect() in NdbRestarter
removed extra "host=" in connectstring
