+ MSG
+ - Deprecate MSG_task_get_flops_amount(). Its semantic was weird:
+ before the start it returned the total amount of flops;
+ after it returned the ratio of remaining work. Split it:
+ MSG_task_get_initial_flops_amount() for first behavior
+ MSG_task_get_remaining_work_ratio() for the second one.
+ This fixes GitHub's #223 using PR #237. Thanks Michael Mercier.
+