trim trailing spaces if followed by a new line.

hopefully fixes #107; revamped update handlers, (client.On(...)), add…

…ed nointent mode for client.JSON, and Marshal(), added example for how to use latest stars, v2.3.15

document new errors, v2.3.14

bug fixes, code reformat, logging reformats, uploads is now well stab…

…le v2.3.12

Merge branch 'master' of https://github.com/AmarnathCJD/gogram

Update Gogram README with latest changes

bump up dependencies.

Independent MP4 Metadata parser, improved multithreaded File upload, …

…bug Fixes, v2.1.2

a release before catastrophy

critical bug fix.