* NET-1440 scale test changes
* fix UT error and add error info
* load metric data into cacha in startup
* remove debug info for metric
* add server telemetry and hasSuperAdmin to cache
* fix user UT case
* update sqlite connection string for performance
* update check-in TS in cache only if cache enabled
* update metric data in cache only if cache enabled and write to DB once in stop
* update server status in mq topic
* add failover existed to server status update
* only send mq messsage when there is server status change
* batch peerUpdate
* code changes for scale for review
* update UT case
* update mq client check
* mq connection code change
* revert server status update changes
* revert batch peerUpdate
* remove server status update info
* code changes based on review and setupmqtt in keepalive
* set the mq message order to false for PIN
* remove setupmqtt in keepalive
* recycle ip in node deletion
* update ip allocation logic
* remove ip addr cap
* remove ippool file
* update get extClient func
* remove ip from cache map when extClient is removed
* add superadmin role, apis to create superadmin user
* apis to attach and remove user from remote access gateways
* add api to list user's remote client has gateway clients
* remove code related user groups
* remove networks and groups from user model
* refactor user CRUD operations
* fix network permission test
* add superadmin to authorize func
* remove user network and groups from cli
* api to transfer superadmin role
* add api to list users on a ingress gw
* restrict user access to resources on server
* deny request from remote access client if extclient is already created
* fix user tests
* fix static checks
* fix static checks
* add limits to extclient create handler
* set username to superadmin on if masterkey is used
* allow creation of extclients using masterkey
* add migration func to assign superadmin role for existing admin user
* check for superadmin on migration if users are present
* allowe masterkey to extcleint apis
* check ownerid
* format error, on jwt token verification failure return unauthorized rather than forbidden
* user update fix
* move user remote functionality to ee
* fix update user api
* security patch
* initalise ee user handlers
* allow user to use master key to update any user
* use slog
* fix auth user test
* table headers
* remove user role, it's covered in middleware
* setuser defaults fix
* Use a lock for getting unique ips
* Make getting & setting unique ips atomic
* Remove some blank lines
* Set addressLock to &sync.Mutex on declaration
