I know JIRA has a concept of "dependencies" between issues. We have some users who would like to automate the opening of issues based on these dependencies.
For example, let's say you have 100 issues in your JIRA project. All issues would start in a (custom) 'Wait' or 'Not Ready' state.
After the first 10 issues are complete (marked 'Resolved' or 'Closed'), the next 10 issues would flip from some sort of (custom) 'Wait' state to a 'Ready' state. After these 10 are complete, another group would flip to a 'Ready' state.
I understand this would probably involve some sort of custom issue states, but is there anything that allows for automating the changing of JIRA issue 'Status' fields as I am describing? We are currently using an older version of JIRA (5.2.5) but are in the process of upgrading if that matters at all.