Adds a new alloc_mode 4. Setting config key `allocate_mode` to 4 will make `ctf.autoalloc` invoke `ctf.custom_alloc`. If unimplemented, `ctf.custom_alloc` will throw an error when invoked.
Adds a new alloc_mode 4. Setting config key `allocate_mode` to 4 will make `ctf.autoalloc` invoke `ctf.custom_alloc`. If unimplemented, `ctf.custom_alloc` will throw an error when invoked.