### caja-dropbox 1.22.0
* fix distcheck about caja_extension_dir
* Initialize Travis CI support
* Fix distcheck fail
* use only Python 3 during the build to complete the migration
* migrate from python2 to python3 of rst2man.py
* remove more -u modifier for dropbox-cli
### caja-dropbox 1.21.0
* Python 3 update for dropbox-cli
* Add Keywords entry to desktop file
* Use cross-compilation-safe pkg-config macro.
* Remove deprecated glib2.0 API calls
* Use GIR bindings instead of pygtk
* fix UnicodeWarning when exclude command is used with non-latin args
* Update to redesigned icons
* small caja-dropbox.in fixes
* Add a new "dropbox update" command
* Unlink files that are going to be replaced by the unpack
* Validate that Dropbox runs after downloading it
* Use python-gpg instead of python-gpgme
* Explicitly load using python2 interpreter
* Refer to .dropbox-dist in only one place
* fixed 'exclude command raise UnicodeDecodeError'
* Avoid reading or writing invalid memory addresses
* Display link url on status
* Update dropbox.py with shmodel, proxy, and throttle features.
* update Copyright year