Fixes #5793: Add the rudder-agent utilities to rudder-agent
Merge pull request #531 from Kegeruneku/ust_5690/int/5793_package_rudder_agent_utilities

Fixes #5793: Add the rudder-agent utilities to rudder-agent
Fixes #5818: Correct the OpenSSL build on old OSes to use the right architecture
Merge pull request #532 from Kegeruneku/bug_5818/int/5818_fix_openssl_build_arch_detection

Fixes #5818: Correct the OpenSSL build on old OSes to use the right arch...
Fixes #5810: Implement a command to collect and send metrics
Merge pull request #534 from peckpeck/dev_5810/implement_a_command_to_collect_and_send_metrics

Fixes #5810: Implement a command to collect and send metrics
Fixes #5835: eventlog file format migration from 5 to 6
Merge pull request #535 from fanf/ust_5670/impl_5835/eventlog_file_format_migration

Fixes #5835: eventlog file format migration from 5 to 6
Merge branch 'branches/rudder/2.11' into branches/rudder/3.0