libcoap 4.3.3
Upgrading

Upgrading between libcoap versions:

4.2.1_4.3.0 Upgrade from 4.2.1 to 4.3.0
4.3.0_4.3.1 Upgrade from 4.3.0 to 4.3.1
4.3.1_4.3.2 Upgrade from 4.3.1 to 4.3.2
4.3.2_4.3.3 Upgrade from 4.3.2 to 4.3.3