v1.6.1

Custom Variables:

• Added a new option, "Auto," to the igist-ask-for-description customization, allowing for the automatic generation of descriptions when creating or updating gists.
• The unused custom variable igist-debug-enabled-p has been renamed to igist-debug. Conditional debug logging has also been added to some functions.

Fixes:

• Refetch the gist buffer if it has not been modified.
• Corrected the setting of the major mode in new Gist buffers.
• Ensure list buffer respects non-nil background argument during loading.

Full Changelog: v1.6.0...v1.6.1