Lataa Wasmtime 12.0.0

Added
- Wasmtime now supports having multiple different versions of itself being linked into the same final executable by mangling some C symbols used by Wasmtime. #6673
- The perfmap profiling option is now supported on any Unix platform instead of just Linux. #6701
- The wasmtime CLI now supports --env FOO to inherit the value of the environment variable FOO which avoids needing to do --env FOO=$FOO for example. #6746
- Wasmtime now supports component model resources, although support has not yet been added to bindgen!. #6691
- Wasmtime now supports configuration to enable the tail calls proposal. Platform support now also includes AArch64 and RISC-V in addition to the previous x86_64 support. #6723 #6749 #6774
- Wasmtime's implementation of WASI Preview 2 now supports streams/pollables with host objects that are all backed by Rust async. #6556
- Support for core dumps has now been added to the wasmtime crate. #6513
- New {Module,Component}::resources_required APIs allow inspecting what will be required when instantiating the module or component. #6789

Fixed
- Functions on instances defined through component::Linker::func_new are now defined correctly. #6637
- The async_stack_size configuration option is no longer inspected when async_support is disabled at runtime. #6771
- WASI Preview 1 APIs will now trap on misaligned or out-of-bounds pointers instead of returning an error. #6776
- Optimized the cranelift compilation on aarch64 for large wasm modules. #6804

Changed
- Empty types are no longer allowed in the component model. #6777