Fix function type not set issue of aot_call_indirect (#229)

Add registration of libc-wasi to 'wasi_snapshot_preview1' to support cargo-wasi
change zephyr build method from cmake to west
fix problem when preserve space for local vars
fix wasi authority problem

core/iwasm/interpreter/wasm_runtime.h

@@ -280,6 +280,11 @@ wasm_get_native_addr_range(WASMModuleInstance *module_inst,
 bool
 wasm_enlarge_memory(WASMModuleInstance *module, uint32 inc_page_count);
 
+bool
+wasm_call_indirect(WASMExecEnv *exec_env,
+                   uint32_t element_indices,
+                   uint32_t argc, uint32_t argv[]);
+
 #ifdef __cplusplus
 }
 #endif