Function save_ini_file

Saves an associative array to a file ${path}.ini

Located at app/Kernel/Helpers/support_functions.php

Parameters summary
	`$assoc_arr`	The array to save
`boolean\|false`	`$has_sections`	Whether the config file has sections or is of the form <KEY>=<VALUE>
`string`	`$path`	The absolute path to save the $assoc_arr to

Return value summary
`array`	[success => <success>, reason => <When an error, returns the reason>]