Memory leak in `LLVM::Module`

[HertzDevil]

llvm-c/Core.h says the following:

/**
 * Create a new, empty module in a specific context.
 *
 * Every invocation should be paired with LLVMDisposeModule() or memory
 * will be leaked.
 */
LLVMModuleRef LLVMModuleCreateWithNameInContext(const char *ModuleID,
                                                LLVMContextRef C);

However, there is neither LLVM::Module#finalize nor a binding for LLVMDisposeModule, so there will be a memory leak every time LLVM::Context#new_module is called. This could pose a problem in some use cases (maybe the playground).