Increase limit for projects download

[AlbertoSinigaglia]

So, I'm using your library, and I just saw that to download all my projects (97) I need to perform 4 requests.
This because Redmine uses 25 as limit by default.

Why just not using something like

public List<Project> getProjects() throws RedmineException {
 try {
 return transport.getObjectsList(Project.class,
 new RequestParam("include", "trackers"), new RequestParam("limit", "100"));
 } catch (NotFoundException e) {
 throw new RedmineInternalError("NotFoundException received, which should never happen in this request");
 }
} 

here

redmine-java-api/src/main/java/com/taskadapter/redmineapi/ProjectManager.java

Lines 65 to 72 in e7d4eff

	public List<Project> getProjects() throws RedmineException {
	try {
	return transport.getObjectsList(Project.class,
	new RequestParam("include", "trackers"));
	} catch (NotFoundException e) {
	throw new RedmineInternalError("NotFoundException received, which should never happen in this request");
	}
	}

so that we will have to make 1/4 of the requests?