CodeAndRoll2 2.7.5 - Yearly update, many fixes and new features.

What's Changed

• fix: correct spelling in documentation by @vertesy in #15
• refactor: improve reliability of utilities by @vertesy in #16
• fix: remove undefined helpers by @vertesy in #18
• Fix cumsubtract default parameter by @vertesy in #19
• fix: correct typos and rename multiply helpers by @vertesy in #20
• Fix package documentation and metadata by @vertesy in #21
• Fixes from CODEX by @vertesy in #26

Full Changelog: v2.7.0...v2.7.5