* common-src/conffile.c: Add CONF_REPORT_FORMAT.
* common-src/conffile.h: Add CNF_REPORT_FORMAT.
* man/xml-source/amanda.conf.5.xml: Document report-foramt.
* man/xml-source/amreport.8.xml: Document new --format argument.
* perl/Amanda/Config.swg: Add CNF_REPORT_FORMAT.
* perl/Amanda/Report.pm (xml_output): Remove function.
* perl/Amanda/Report/human.pm: change api
* perl/Amanda/Report/json.pm: New report format.
* perl/Amanda/Report/json_raw.pm: New report format.
* perl/Amanda/Report/xml.pm: Change api
* perl/Makefile.am (AmandaReport_DATA): Add Amanda/Report/json.pm and
  Amanda/Report/json_raw.pm
* server-src/amreport.pl: New --format argument, change API to call
  module.


git-svn-id: https://amanda.svn.sourceforge.net/svnroot/amanda/amanda/trunk@5104 a8d146d6-cc15-0410-8900-af154a0219e0