#build instruction to generate rlottie.js from rlottie library.

Make following changes in lottie/src/vector/config.h // disable threading (wasm dosen't support threading yet) //#define LOTTIE_THREAD_SUPPORT

//disable logging (we don't want to create log file)
//#define LOTTIE_LOGGING_SUPPORT

//enable static building of image loader ( to support embedded image resource)
#define LOTTIE_STATIC_IMAGE_LOADER

run ./build.sh

test

run ./test.sh in command prompt.