* application-src/amgtar.c (support): Output
  "MESSAGE-SELFCHECK-JSON YES".
* client-src/client_util.c (run_client_scripts): Output script output
  in meesage form.
* client-src/client_util.h (run_client_scripts): Change proptotype.
* client-src/selfcheck.c: Add  fprint_message argument to
  run_client_scripts.
* common-src/amfeatures.c: Add fe_sendsize_message,
  fe_sendbackup_message.
* common-src/amfeatures.h: Add fe_sendsize_message,
  fe_sendbackup_message.
* common-src/ammessage.c: Add error code 4600000 and 4600001.
* perl/Amanda/Message.pm: Add many code range.
* client-src/sendbackup.c: Add NULL argument to run_client_scripts.
* client-src/sendsize.c: Add NULL argument to run_client_scripts.
* recover-src/extract_list.c: Add NULL argument to run_client_scripts.


git-svn-id: https://svn.code.sf.net/p/amanda/code/amanda/trunk@6040 a8d146d6-cc15-0410-8900-af154a0219e0