2016-07-29:  initial release
2018-05-08:  changed snmp scan and inventory function
2018-03-16:  added R80.10 MIBs
2018-05-30:  removed empty OIDs CHECKPOINT-MIB::lsConnectedClientsEntry,
                                CHECKPOINT-MIB::lsConnectedGatewaysEntry
                                CHECKPOINT-MIB::lsLoggingInfo
2020-06-08: changed snmp-scan function
2021-06-14: rewrite for cmk 2.0, added wato for checkpoint_fw_ls
2021-08-09: fixed empty string_table, fixed log server default state
2021-08-16: code cleanup
2023-04-23: refactoring
            moved wato files to ~/local/lib/check_mk/gui/plugins/wato
	    moved metrics file to ~/local/lib/check_mk/gui/plugins/metrics