v0.35.0

Added

• I've added wolfram/saved_feeds.h: wf_agent_get_saved_feeds returns the account's saved custom feeds with display names, read tolerantly from the raw preferences (V2, then V1), and wf_saved_feeds_parse is the pure JSON half. Cobalt and Indigo each carried the same ~80 lines. (#177)

Changed

• I've replaced the 36 private copies of strdup and 38 of set_string scattered through src/ with one wf_str_dup and wf_str_set in wolfram/util.h, and deleted the copies. Behaviour is the same; wf_str_dup is NULL-safe and wf_str_set leaves the destination alone on an allocation failure, as every copy did. (#176)

Removed

• I've deleted about 1,800 lines of dead code from src/agent/agent.c and post.c: six blocks under #if 0 that said they had moved to post.c, feed.c, graph.c and notification.c, and the helpers only they used. Nothing a caller can see changes. (#175)