3.5.0

Mod: Security Firewall. Exclusions for test domains.
Mod: Security Firewall. Result handling.
Mod: Stable BTree with unique keys.
Mod: Btree improvements.
Mod: BTreeLeaf. Nodes always have left link now.
Mod: BTreeLeafNode. New constructor.
New: FileDB, BTree, BTreeLeaf classes now are working with multiple values in BTree result. (non-unique keys)
Fix: File/Storage::put result.
Fix: File/Storage::getDataFromBufferToOutput empty start variable.
Fix: BTreeLeaf::unserialize() possible wrong offset.
Fix: BTree and BtreeLeaf classes.
Fix: Helper UA.
Fix: FileDB::setWhat().
Upd: FileDB meta data structure.
Del: FileStorage class.
Del: StorageRow class.