Changelog book now support color codes!

ChangelogBook supports rich text formatting in changelog entries with automatic version detection:

Legacy Color Codes (Minecraft 1.8+)
All standard Minecraft color codes are supported using the `&` prefix:

| Code | Color | Example |
|------|-------|---------|
| `&0` | Black | `&0Black text` |
| `&1` | Dark Blue | `&1Dark blue text` |
| `&2` | Dark Green | `&2Dark green text` |
| `&3` | Dark Aqua | `&3Dark aqua text` |
| `&4` | Dark Red | `&4Dark red text` |
| `&5` | Dark Purple | `&5Dark purple text` |
| `&6` | Gold | `&6Gold text` |
| `&7` | Gray | `&7Gray text` |
| `&8` | Dark Gray | `&8Dark gray text` |
| `&9` | Blue | `&9Blue text` |
| `&a` | Green | `&aGreen text` |
| `&b` | Aqua | `&bAqua text` |
| `&c` | Red | `&cRed text` |
| `&d` | Light Purple | `&dLight purple text` |
| `&e` | Yellow | `&eYellow text` |
| `&f` | White | `&fWhite text` |

Format Codes (Minecraft 1.8+)

| Code | Effect | Example |
|------|--------|---------|
| `&l` | **Bold** | `&lBold text` |
| `&o` | *Italic* | `&oItalic text` |
| `&n` | Underline | `&nUnderlined text` |
| `&m` | ~~Strikethrough~~ | `&mStrikethrough text` |
| `&k` | Obfuscated | `&kObfuscated text` |
| `&r` | Reset | `&cRed &rNormal` |

Hex Colors (Minecraft 1.16+)
Custom hex colors using the format `&#RRGGBB`:

&#FF5733 - Orange
&#00FF00 - Bright Green
&#3498DB - Light Blue
&#9B59B6 - Purple
&#E74C3C - Red
&#F39C12 - Orange-Yellow