v1.2.1

- Added achievements.

- Added full-game Spanish translation.

- Fix numerous typos, grammatical errors, misspellings, punctuation, and capitalization throughout the script.

- Fix a line that lacked an Inco sayer in Ch. 14.5

- Remove a duplicate line in Ch. 15D.

- Correct a samey line in Ch. 1.

- Fix the last tail gift CG not showing in Ch. 19D.

- Most images that contain words are now segmented for easy translation.

- Added a new person to the 'Special Thanks' credits.

- Removed the old version of the track "Pale Morning (Anxious Ambience)" and replaced it's occurrence with the updated version.

- Renamed the internal track mus_foundout to mus_epilogue for better clarification.

- Removed a few unused assets.

- Improved mod compatibility with the save conversion on startup.

- Almost all image assets are now under a CC BY-SA license, with the rest being CC BY.

- Updated the tracks "Later, Gator (Credits A)", "Je suis un Homme (Credits B), "Friends and Family (Credits D)", "Muddy Wheelchair", and "Signatures (Complete Menu)" to their latest versions.

- Fix popping in the tracks "Closest (Credits C)" and "Je suis un Homme (Credits B)".

- Change the photo Inco sends to Olivia in Ch. 9 so it's actually according to the writing.

- The "Clear all" button in the drawing game is now undo-able.

- Clarified the Russian translation as only applying to the demo.

- Optimized all image assets with Oxipng.