Update Gamebook Engine to 2.1

v1.6.1

Update Gamebook Engine to v2.1

v1.6.0

What's Changed

• update game engine by @daelsepara in #4

Full Changelog: 2024021...v1.6.0

Release 5: Add ability to exit the game from the start menu

• Added ability to exit game from the start menu
• Moved release number forward to 5

Status line fix

Fixes status line behavior

Fixes sync with SDL version

• lots of fixes on typos and broken sections

Fix broken story sections

2020082601

bug fixes

bug fix SET-DESTINATION

2020082401

fix SET-DESTINATION

bug fixes

2020081501

bug fixes to gamebook engine

bug fixes

2020081401

bug fix #288

Bugfixes and gamebook engine updates

2020081301

re-arranged some routines