NOTE: This moves the default data folder from ~/.config/signal
to ~/.config/signald
, explained in #43
This MR allows the data folder and the socket file locations, and the verbosity to be specified on the command line:
$ build/install/signald/bin/signald -h
Usage: signald [-hvV] [-d=<data_path>] [-s=<socket_path>]
-d, --data=<data_path> Data storage location
-h, --help Show this help message and exit.
-s, --socket=<socket_path>
The path to the socket file
-v, --verbose Verbose mode. Helpful for troubleshooting.
-V, --version Print version information and exit.