* add new APIs * remove old ones * add latest json files
* added crate publish tag files
* keywords are no longer than 20 characters, which is a restriction cargo imposes * don't use 'homepage' link in cargo.toml unless the homepage is non-empty * Added all publish-results to mark the respective crate version Related to #46
* using std::convert * update to latest hyper (and other dependencies) Related to #46