v0.2.2

• removed another unsigned modifier

v0.2.1

• removed obsolete ternary operator

v0.2.0

• properly handle not enough data error when waiting for the first header byte
• peek on network in example
• make buffer type void* and allocate memory with malloc in example
• remove unsigned modifiers (potential bitmap errors)
• added varnum helpers
• support multiple subscriptions in single packets for subscribe and unsubscribe
• fix potential integer overflows by using enough sized signed types
• added docs about buffer sizes and the use of the int type
• check suback codes and return error if a subscription has been denied

v0.1.4

• clarify callback calls in docs
• simplify will
• some small refactorings

v0.1.3

• callbacks are allowed to read and write data partially

v0.1.2

• test and protect against buffer overflow
• broke general FAILURE error into multiple more descriptive errors

v0.1.1

• allow passing a custom reference to callback

v0.1.0

• first release