Change int to uint64_t in TaskManager for high number of periods

[Bondoki]

Problem: the call of the run(int x) function in TaskManager has an overflow condition as the counter "nCircles" is an signed int.
If this value exceeds 2147483647 it's wrapped to negative number. As this is a barely seldom case in the most simulation, the TaskManager is only executed once.

Solution: Change all occurrence of "int" to "uint64_t".

LeMonADE/include/LeMonADE/utility/TaskManager.h

Line 79 in 7523a6b

void run(int nPeriods);

LeMonADE/include/LeMonADE/utility/TaskManager.h

Line 104 in 7523a6b

int nCircles;

LeMonADE/src/LeMonADE/utility/TaskManager.cpp

Line 141 in 7523a6b

void TaskManager::run(int nPeriods)

LeMonADE/src/LeMonADE/utility/TaskManager.cpp

Line 146 in 7523a6b

int actualCircles=nCircles;