v1.2.0

What's Changed

• Fix usage string when there is a forced default command by @DannyBen in #518
• Add 'Global Options' caption when appropriate by @stratosgear and @DannyBen in #519
• Remove redundant code in usage function by @DannyBen in #528
• Update default command usage to show optional brackets by @codevogel and @DannyBen in #529
• Add show_examples_on_error setting by @codevogel and @DannyBen in #530
• Fix show_examples_on_error when no examples by @codevogel and @DannyBen in #531

Full Changelog: v1.1.10...v1.2.0