#308: Add vos Sim function to API
Ticket #308: Add vos Sim function to API
Ticket #307: Avoid vos functions to block TimeSync
temp. 2.0.3.0 -> r1 (release candidate 1)
RN draft for 2.0.3.0
Ticket #299, #300, #302, #303, #289, C89 compatibility,
Update for 2.0.3.0
Ticket #288, #294, C89 issues
Superflouos tag removed