New Features: TFTP ip, Schedule, Router edit and add features.

[idisjcmschoot]

Feature Request

Add routers from the Cacti device list, with checking if device already exist.
Schedule option to do a 10 day and actual monthly backup.
Option for Telnet to skip the username when not filled and search directly for the password prompt.
Update multiple routerconfig devices at the same time.
Option for a routerconfig device specific TFTP server ip, if not set the settings default will be used.
Extra device column of the TFTP server used.

Is your feature request related to a problem? Please describe

These features should make the use of the plugin easier.

Describe the solution you'd like

I already created and tested the features and are ready to be merged.

Additional context

Routerconfig device specific TFTP server can be filled out.
10Day and actual Monthly schedule

Extra column for TFTP server

Add cacti device to routerconfig devices

Bulk edit routerconfig devices