MoHttp 1.2 preview

MoHttp1.2 SNAPSHOT

支持异步http请求：

request.execute(new HttpCallback() {
            @Override
            public void complete(Response response) throws IOException {
                System.out.println(response.string());
            }

            @Override
            public void failed(Throwable e) {
                System.out.println("fail!");
            }

            @Override
            public void cancelled() {
                System.out.println("cancelled!");
            }
});

Maven:

    <groupId>io.github.xcr1234</groupId>
    <artifactId>moHttp</artifactId>
    <version>1.2-SNAPSHOT</version>

TODO:

• http async client support
• header constants
• bug fix