(#2250) - fix small leveldb memory leak
(#2246) - Rename publish.sh to release.sh
(#2242) - remove custom events dep
(#2231) - document pouchdb-plugin-seed
(#2229) - fix wrong code in blog post
(#2238) - document replication error listener, add examples
(#2190) - remove LEVEL_BACKEND, build adapter plugins