code on Nostr: v1.7 (5) (William Casarin) txn: fix subtle transaction inheritence bugs (William ...

v1.7 (5) (William Casarin)
txn: fix subtle transaction inheritence bugs (William Casarin)
debug: enable txndebug (William Casarin)
ndb: use is_closed which also check nil ptrs (William Casarin)
damus_state: switch to class instead of struct (William Casarin)
1.7 (4) (William Casarin)
txn: don't attempt to close transactions from older db generations (William Casarin)
Revert "lmdb: fix weird crash in lmdb. need to follow up upstream" (William Casarin)
fix build (William Casarin)

pushed to damus:refs/heads/master
http://git.jb55.com/damus/commit/beb3605411d63cfa6473a37857e65d3654aad323.html