Release v2.1.0

Changes

• Keybind optimizations should improve performance in certain cases @leMicin (#607)
• Fix culture change @domialex (#606)
• Remove shadow on title bar @domialex (#605)
• Add a setting for closing overlays with Escape key @domialex (#604)
• Implemented gem and relic item headers @leMicin (#599)

Contributors

@domialex and @leMicin