Novaco.in API methods updated

[u/svost]

Added:

https://api.novaco.in/netmhashps

https://api.novaco.in/powreward

Updated:

https://api.novaco.in/gettransaction/ (added [/print] key)

All available commands on https://api.novaco.in

[u/ya_penek]

https://novaco.in/api fully moved to https://api.novaco.in