User can query/set/replace/unset options with this command.
 	The name is actually the section and the key separated by a
 	dot, and the value will be escaped.

 	Command Syntax:

 		git config list [<file-option>] [<display-option>] [--includes]
 		Git config get [<file-option>] [<display-option>] [--includes]
 			[--all] [--regexp] [--value=<value>] [--fixed-value]
 			[--default=<default>] <name>
 		git config set [<file-option>] [--type=<type>] [--all]
 			[--value=<value>] [--fixed-value] <name> <value>
 		git config unset [<file-option>] [--all] [--value=<value>]
 			[--fixed-value] <name> <value>
 		git config rename-section [<file-option>] <old-name> <new-name>
 		git config remove-section [<file-option>] <name>
 		git config edit [<file-option>]
 		git config [<file-option>] --get-colorbool <name> [<stdout-is-tty>]