* Fix several RPCs (#1926)
* Fix up pending receipts details.
* Add support for additional params and registry over RPC.
* Fix tests.
* Add test, additional fix.
Fixes#1932.
* Fix up tests.
* Fix test.
* Fix test.
* DB WAL size limit (#1935)
* Limit WAL size
* Check pruning by db modification date (#1924)
* Cache address hash (#1943)
* ECIES without MAC (#1948)
* Use random IV for ECIES AES
* ECIES encrypt/decrypt for a single message
* Derive IV from shared secret
* Apply settings to column families
* fixed#1933 (#1979)
* Fixed neighbours collection (#1996)
* dapps-hosts configuration
* Disabled counter check
* always process trie death row on commit, add more tracing
* fixed transaction addresses mapping, fixes#1971
* simplified iterator
* v1.3.1
* v1.3.1
* use #[repr(C)] for all hash types
* use a zeroed buffer in crypto::ec::sign
* eliminate most usages of unsafe in crypto::ecdh::agree
* eliminate all possible unsafety in crypto module
