15.4.0

• 🐛 Bug fix: Fix LT_EX commands when ltex.enabled is set to false — #106
• 🐛 Bug fix: Fix status bar item symbols after using LT_EX: Close LT_EX+ command — #73
• 🐛 Bug fix: Fix timeout issue for low-end computers — #60
• 🔧 Change: Update to LT_EX+ LS 18.4.0
• ✨ New: Add support for apacite commands — valentjn/ltex-ls#268, Benoît Pasquier
• ✨ New: Add support for \cpageref, \labelcref and variants — valentjn/ltex-ls#266, Loïc Reynier
• 🐛 Bug fix: Improved comment parsing and Rust support — valentjn/ltex-ls#238, valentjn/ltex-ls#224, Andrii Savytskyi
• 🐛 Bug fix: Fix spelling errors for Spanish dummies — #105