----
* --set now works with nested data structures and not just simple
values
* Changed default log level to warn instead of info
* Avoid creating empty files when using the editor mode to create new
files and not making any changes to the example files
* Output unformatted strings when using --extract instead of encoding
them to yaml
* Allow forcing binary input and output types from command line flags
* Deprecate filename_regex in favor of path_regex. filename_regex had
a bug and matched on the whole file path, when it should have only
matched on the file name. path_regex on the other hand is documented
to match on the whole file path.
* Add an encrypted-suffix option, the exact opposite of
unencrypted-suffix
* Allow specifying unencrypted_suffix and encrypted_suffix rules in
the .sops.yaml configuration file
* Introduce key service flag optionally prompting users on
encryption/decryption