Lilv “Object Index” Option Revised

My previous post, “Improving LV2 Discovery Performance” , described adding an option to lilv that controls whether an additional index is maintained for loaded LV2 data. While testing those changes for release, I discovered a few things (like lv2lint ) that break without the index, which convinced me that disabling it by default wasn't the right decision. So, I'm instead enabling it by default,…