Update V1.5

Hei, hei everyone

In the latest update to PengCode (V1.5), i'm excited to introduce some handy new features and fixes to enhance your coding experience:

• Fixed errors when loading ".pctxt" files.
• Added save checks around PengCode to ensure that you won't lose your code again.
• You can now download historical PengCode versions on the main page.
• Fixed how the FPS slider works. ( Ps: It actually works now.)
• Added a new setting called "ShowExcutionOutput?". It shows if the code is executed. (Original value: off).
• Added a new setting called "HighQualityPen". It makes the pen extension look better. (Original value: enabled).
• Added a new setting called "Interploration". Interpolation smooths motion in animations by filling gaps between frames, simulating higher framerates without impacting script speed. (Original Value: disabled).
• UI changes
• Bug fixes