net/p5-WebService-Dropbox: Update to 2.05
net/dropbox-api-command: Update to 2.09

This update brings support for Dropbox APIv2.
This is required since, according to dropbox, the API v1 will be
disabled on 28th June 2017:
https://blogs.dropbox.com/developers/2016/06/api-v1-deprecated/

Convert LWP option (off by default) to FURL option (on by default)
as testing has revealed that without the p5-LWP-Protocol-https pkg
installed, the following error is given even if the FURL option in enabled.
$ dropbox-api sync dropbox:/ ~/Dropbox
2016-07-31T14:09:57 [WebService::Dropbox] [ERROR] https://api.dropboxapi.com/2/files/list_folder {"path":"","recursive":true} -> [501] LWP will support https URLs if the LWP::Protocol::https module is installed.
LWP will support https URLs if the LWP::Protocol::https module is installed.

PR: 211016
Reviewed by: mat (mentor)
Approved by: Lung-Pin Chang <changlp@cs.nctu.edu.tw> (maintainer timeout), adamw (mentor)
Differential Revision: https://reviews.freebsd.org/D7377