Fix memory leaks in DisplayListFactory.

[Kenix3]

libultraship/src/resource/factory/DisplayListFactory.cpp

Line 276 in 3d2e6bc

g.words.w1 = (uintptr_t)malloc(fName.size() + 1);

libultraship/src/resource/factory/DisplayListFactory.cpp

Line 393 in 3d2e6bc

char* filePath = (char*)malloc(fName.size() + 1);

libultraship/src/resource/factory/DisplayListFactory.cpp

Line 448 in 3d2e6bc

g.words.w1 = (uintptr_t)malloc(fName.size() + 1);

libultraship/src/resource/factory/DisplayListFactory.cpp

Line 891 in 3d2e6bc

g.words.w1 = (uintptr_t)malloc(fName.size() + 1);

libultraship/src/resource/factory/DisplayListFactory.cpp

Line 949 in 3d2e6bc

char* dlPath2 = (char*)malloc(strlen(dlPath.c_str()) + 1);

libultraship/src/resource/factory/DisplayListFactory.cpp

Line 960 in 3d2e6bc

char* dlPath2 = (char*)malloc(strlen(dlPath.c_str()) + 1);

Nothing ever frees these malloc'd memory blocks. Additionally, we should not be allocating in a Resource unless the destructor frees it. These strings should be held and tracked by the resource.