SSL required example
some progress, and new ideas
made loglevel 0 not noisy
All parameters are now passed in a single hash, allowing named parameters,
optional param usage,... Extra parameters have default value.
Cachefilename option to reduce generated cachefiles from ExecuteCommand.
Better handling of requests of empty/non existent tables by perl Net-Snmp
bindings. CheckEmpty fix for bad empty array result check.
Preparing some interesting brocade OIDs. Passing a single parameter hash
to Snmp functions. More and more Get_xxx functions get parameters (oids,
useful for standard functions mainly). Different output for OK and non OK
status. Use of outputhashkeyidx on snmp functions. Some logging changes
and additions. Preference of looping through detected interfaces than
looping through SNMP results, implementation in progress. Get_Speed
changes but needs more. More checks on object existence, heavier but
stronger. Exception handling on SNMP function calls now everywhere. Fixing
Processs_IfCounter which now require index key in passed hash. Caching
IpInfo with Data::Dumper. Global SNMP option hash  now contains all non
changing parameters for SNMP functions.
added brocade nodetype (need customization now), removed logger level 0
(need to look at libraries), changed the style of the output prefix, added
number of ports to the ok output
added brocade firmware version to info table
ipinfo for netscreen, space cleaning