tweaks to build againt latest crypto-emscripten
compiled libotr4.js - libotr-4.1.0-rc1
send all fragments works correctly now
update building instructions for 4.1.0
updated README
updated doc and tests,reflect that vfs can no longer be serialsed
removed old files
removed NOTES
recompiled release 4.1.0 with emscripten v1.25.0
v0.0.20