v0.9.62

1. RequestContext.time warns if the name already exists; add getTimers in TimingFunctions
2. saveFile and downloadFile use downloading behavior in the browser
3. async.abortWith supports secondary signature; fix none-aborting bug when the parent signal is already aborted

v0.9.61

1. add suggestResponseType and setFilename in http module
2. move withWeb from http to http/internal

v0.9.60

1. b41dd2c: deprecate async.abortable for promise in favor of select
2. bd3d7a1: add async.abortWith
3. d03aeb5: add functions for parsing and stringfying http messages
4. fac17ae: add getCookies, getCookie, setCookie in http module
5. af346a6: add Server-Timing functions in RequestContext
6. 7f88a84: add parseUserAgent in http module

v0.9.58

1. fix http.serve: Request.signal is aborted when the request is cancelled;
2. async.select supports promises as tasks and accepts a parent signal;
3. fix signatures of EventTarget subclasses;

v0.9.57

1. EventEndpoint.response returns Response when the constructor is called with Request;
2. fix EventSource implementation for CORS;
3. http.serve supports module type in Node.js;
4. deprecate WebSocketConnection.ready in favor of the open event;

v0.9.56

1. remove optional dependencies

v0.9.55

1. fix TypeScript support in Node.js CommonJS module system

v0.9.54

1. http module supports being used as a loader in Node.js
2. Upgrading WebSocket no longer needs to be async

v0.9.53

1. fix decodeBase64 in encoding module;

v0.9.52

1. add EventSource and fix EventConsumer in sse module;
2. correct docs in some modules;