Composition of Search Strategy with different limit

### Expected behavior
limit the first search strategy to 1 second in solve THEN use the second strategy (to improve the best so far solution)

### Actual behavior
search.limit Monitor are attach to search and not strategy.

### Minimal Working Example

Experienced with choco-solver-4.0.4

solv.setSearch(
new AbstractStrategy[] {
Search.intVarSearch(new MaxRegret(), new IntDomainMax(), X),
Search.domOverWDegSearch(TableVariableCouleur)}
);
solv.limitTime(1000);

can be

solv.setSearch(
new AbstractStrategy[] {
Search.intVarSearch(new MaxRegret(), new IntDomainMax(), X).limitTime(1000),
Search.domOverWDegSearch(TableVariableCouleur).limitTime(10000}
);