v0.14.0

• added wirless M-Bus driver
• modified driver API
• improved REST server
• some bug fixes in ASCII logger

v0.13.1

• improvements to some drivers (M-Bus, IEC 62056-21 Modbus RTU)
• minor fixes in demo app and driver
• javadoc can now be created with java8 doclint
• if the system time jumps significantly then tasks are now omitted and rescheduled