* Turned off verbose debugging output by default

* Decreased size of SNI adapter name storage from 16 to 5 bytes.
  We should never see a name with any more than 5 bytes, e.g. (sniX)

* Increased realloc block size from 4KB to 128K.  Fixed memory
  corruption problems on larger clusters

* Added lid->adapter_name caching for required for POE

* Fixed bug where next_adapter/next_window were always reset to zero
  after a call to fed_unpack_nodeinfo()

* Reformatted the output fed_print_nodeinfo()

* Increased lock section in fed_unpack_nodeinfo() to address
  race condition bug

* Fixed potential infinite loop in setup_table_entry.  Now we only
  iterate once through all windows and return error if none are
  found

* Added lock section to _copy_libstate and fed_free_libstate