Usage
tracker_search(columns = c("id", "activity", "title", "creator", "status"),
sort = desc("activity"), filter = c("status", "assignedto"),
status = c(-1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10), ...,
session = tracker_login())unassigned_packages(status = c(-1, 1, 2, 3, 4, 5, 9), ...,
session = tracker_login())
pre_accepted_packages(status = 9, ..., session = tracker_login())
my_issues(user = NULL, status = c(-1, 1, 2, 3, 4, 5, 9, 10), ...,
session = tracker_login())