feat: Migration v0 to v1.

Move 'tasklist' table to 'taskslist' for compatibility.
Add migration sql script.
Add 'taskslist_info' view.
Add 'completed_in' to tasks.

tasklist.py

@@ -127,24 +127,28 @@ class Tasklist:
     async def unset_now(self):
         # Unset the current task and update the duration correctly
         # Does not put the current task on the plan
+        # TODO: Transaction
         current = self.get_current()
         if current is not None:
             now = utc_now()
-            assert current.is_running or (current.last_started is None)
-            if current.is_running:
+            if current.last_started is not None:
                 duration = (now - current.last_started).total_seconds()
                 duration += current.duration 
                 await self.data.tasklist.update_where(taskid=current.taskid).set(duration=duration)
             await self.data.nowlist.delete_where(taskid=current.taskid)
             await self.on_update()
 
-    async def complete_tasks(self, *taskids) -> list[TaskInfo]:
+    async def complete_tasks(self, *taskids, communityid: int|None = None) -> list[TaskInfo]:
         # Remove any tasks which are already complete 
         # TODO: Transaction
+        # TODO: Uncomplete tasks
         taskids = [id for id in taskids if not self.id_tasks[id].is_complete]
         if taskids:
             now = utc_now()
-            await self.data.tasklist.update_where(taskid=taskids).set(completed_at=now)
+            await self.data.tasklist.update_where(taskid=taskids).set(
+                completed_at=now,
+                completed_in=communityid
+            )
             if self.current in taskids:
                 current = self.get_current()
                 assert current is not None