feat: add support for syncthing 2.0

[jLopezbarb]

Signed-off-by: Javier Lopez javier@okteto.com

The only change needed is to change the flag syntax for the syncthing command.

[jLopezbarb]

@pchico83 Should we release this as a new major? We should be pairing it with the CLI so we know what is the compatibility matrix

[pchico83]

@pchico83 Should we release this as a new major? We should be pairing it with the CLI so we know what is the compatibility matrix

@jLopezbarb a new CLI major release? or supervisord major release?

[jLopezbarb]

@pchico83 Should we release this as a new major? We should be pairing it with the CLI so we know what is the compatibility matrix

@jLopezbarb a new CLI major release? or supervisord major release?

The supervisor one, The change in the CLI will be retrocompatibility but not on this repo

[pchico83]

@pchico83 Should we release this as a new major? We should be pairing it with the CLI so we know what is the compatibility matrix

@jLopezbarb a new CLI major release? or supervisord major release?

The supervisor one, The change in the CLI will be retrocompatibility but not on this repo

Makes sense