Event Metadata fields mapping is wrong.

[Sachin4403]

Hello Team,

Whenever CPE will try to connect to talaria, it will be sending the metadata parameters in convey headers and talaria will decode the convey header and persist it in memory. now the problem is there in parodus or talaria because parodus will be sending the key and talaria is expecting another key.

Here is a detailed view of the problem

Here parodus will be building convey header. with these all keys.

hw-model
hw-serial-number
hw-manufacturer
hw-last-reboot-reason
fw-name
webpa-last-reconnect-reason
webpa-protocol
webpa-interface-used
boot-time-retry-wait
boot-time

and in talaria we are expecting a few other fields.

boot-time
hw-model
hw-manufacturer
hw-serial-number
hw-last-reboot-reason
fw-name
last-reconnect-reason
protocol

now there is a mismatch between the fields. we need to fix it either in parodus or in talaria.

cc: @schmidtw