v2.9.1 * Fix ordering and idempotence in the 136 -> 137 upgrade script * docs: Remove remaining references to ctags and content_language * Fix 'Invalid IPv6 URL' crash * Fix crash when indexing two REMD objects from the same deposit
v2.9.1 * Fix ordering and idempotence in the 136 -> 137 upgrade script * docs: Remove remaining references to ctags and content_language * Fix 'Invalid IPv6 URL' crash * Fix crash when indexing two REMD objects from the same deposit