This takes care of evicting entries when the cache gets too big for us,
so we can add new entries without much worries.
Signed-off-by: flow <flowlnlnln@gmail.com>
In order to access the ModFolderModel from the ModFolderPage, i created
a new m_model for the correct type, shadowing the m_model of type
ResourceFolderModel. This creates two shared_ptr references to the same object,
but since they will have the same lifetime, it doesn't generate a memory
leak.
Signed-off-by: flow <flowlnlnln@gmail.com>
