2020-08-31 ver. 0.3.13

    # updated internal libraries

2019-09-12 ver. 0.3.12

    # updated internal libraries

2018-02-22 ver. 0.3.11

    #updated internal libraries

2017-11-22 ver. 0.3.10

    # new internal libraries

2017-06-06 ver. 0.3.9

    # updated internal libraries

2017-02-09 ver 0.3.8

    # new internal libraries versions.

2017-01-29 ver 0.3.7

    - ref.input.t.value
    - ref.input.t.err
    # new internal libraries versions

2017-01-12 ver 0.2.6

    + timer bugfix
    # new internal libraries versions.

2016-10-29 ver 0.2.5

    # new internal libraries versions.

2016-10-08 ver 0.2.4

    # new internal libraries versions.

2016-09-20 ver 0.2.3

    + added local input temperature value and status variables.
    
2016-09-18 ver 0.1.2

    # changed variable names.
    # new internal libraries versions.

2016-08-31 ver 0.0.1

    # new internal libraries versions.
    # input temperature and status can be either logic or remote variables.

2016-07-28 ver 0.0.0

    + First release
