Merge pull request #67 from daanpape/fix_wrong_remaining_length_size

Fix wrong remaining length size

update for version 1.1.0

Merge pull request #46 from jepaan/send-offset

Fixes if a socket only partially sends a message

Merge pull request #40 from cmancon/fix_DUP-Flag

Fixed DUP Flag in PUBLISH packets when using QoS 1

Merge of PR #31 from jepaan. Fixes #27; ANSI C compatibility.

Merge pull request #25 from jepaan/master

Minor changes to increase C compliance