10.0.0-rc1

What's Changed

• Update contributing section in README.md by @Ivorforce in #1845
• Use LocalVector instead of std::vector by @dementive in #1841
• README: Add link to 4.5 branch and fix link to Godot compile docs by @Staudey in #1851
• Update to use mem_alloc2, mem_realloc2 and mem_free2 by @dsnopek in #1821
• Silenced compiler warning in godot::call_with_variant_args_ret_helper by @qqwobble in #1857
• Replace unordered_map with AHashMap to improve build time by @dementive in #1839
• Update missing hashfuncs by @dementive in #1858
• Migrate cmake docs to the godot docs. by @Ivorforce in #1859
• Remove CPPEXTPATH changes, add error macros by @Repiteo in #1861
• Specifically handle each "meta" value, so new ones don't break code generation by @dsnopek in #1868
• Add header builders script for env.GLSL_HEADER and SVG icons by @aaronfranke in #1789
• Add smoke test with Tween to check for issues with handling RefCounted by @dsnopek in #1875
• On Linux default use_static_cpp to disabled by @dsnopek in #1878
• CMake: Fix missing -sUSE_PTHREADS=1 in web build by @enetheru in #1869
• Make Vector::bsearch use a const receiver by @BenLubar in #1711
• Make ClassDB::classes pointer-stable again by changing it to HashMap by @Ivorforce in #1887
• Align Emscripten version 4.0.11 with Godot Engine by @Naros in #1889
• CMake: Make -fno-exceptions private by @guillaumeriousat in #1880
• Added missing namespace prefixes to GDVIRTUAL macros by @janos-ijgyarto in #1864
• Generate GDExtension interface header and loader from JSON by @dsnopek in #1895
• Add api_version build option to select the API JSON file by @dsnopek in #1897
• Add back support for Godot 4.4 by @dsnopek in #1898
• Add back support for Godot 4.3 by @dsnopek in #1899
• Update README for versioning and compatibility changes in v10 by @dsnopek in #1902
• Don't reuse the same list for _get_property_list() by @dsnopek in #1904
• Removed unused variable by @fatduckling in #1906

New Contributors

• @Staudey made their first contribution in #1851
• @qqwobble made their first contribution in #1857
• @guillaumeriousat made their first contribution in #1880
• @janos-ijgyarto made their first contribution in #1864
• @fatduckling made their first contribution in #1906

Full Changelog: godot-4.5-stable...10.0.0-rc1