Release Changelog 1.6.3

Added

• Added global and per-block controls for retaining complete grouped items or removing explicitly delimited change prefixes.
• Added dry-run-first change-type reconciliation and classified new drafts independently of one-time editable extraction.
• Added a documented parser matrix with representative changelog examples and safe fallbacks.

Fixed

• Stopped grouped parsing from removing ordinary opening words such as Added and Fixed when no colon or dash delimiter is present.
• Capitalized the first visible item letter after an explicitly delimited prefix is removed.