v0.6.2

• Introduced -s (strict) that will exit with an error code if the requested entry doesn't exist, is an empty string, or only consists of whitespaces.
• Introduced -m (multi) that will read the property as a string, instead of piecing it together with spaces. This is useful when you have a multi-line string in your configuration that you want to print as multi-line, instead of space-concatenated lines.