Links synchronization

Azure is more restrictive than Jira when it comes to linking between work items and it’s not always possible to synchronize some links from Jira to Azure.

Handling such restrictions TFS4JIRA synchronizes links in a sorted manner, starting with those having smaller ID number. 

Example:

Jira allows issues to co-dependently block each other - issue A can be blocked by issue B, blocking B at the same time:
(A blocked by B and A blocks B). Since Azure does not allow such links relation, the app will only synchronize link with lower ID.