BTreeMap: Fix #195 wrong update notification
BTreeMap: Fix #195 wrong update notification

jankotek/MapDB,sumit784/mapdb,binarytemple/mapdb,jankotek/mapdb,SleimanJneidi/mapdb,lamfire/mapdb,ffjiao/mapdb,morfeo8marc/mapdb,ringoluo/mapdb,mebigfatguy/mapdb,mebigfatguy/mapdb,hangum/mapdb,olupas/MapDB,pettermahlen/mapdb,cocosli/mapdb,jankotek/mapdb,olupas/MapDB,jankotek/MapDB,codeaudit/mapdb