update license and changelog

Author: Dimitry Kh

CHANGELOG.md

@@ -20,7 +20,6 @@
 - Added: [#5701](https://github.com/ethereum/aleth/issues/5701) Outputs ENR text representation in admin.nodeInfo RPC.
 - Added: [#5705](https://github.com/ethereum/aleth/pull/5705) Istanbul support: EIP 1108 Reduce alt_bn128 precompile gas costs.
 - Added: [#5707](https://github.com/ethereum/aleth/pull/5707) Aleth waits for 2 seconds after sending disconnect to peer before closing socket.
-- Changed: [#5735](https://github.com/ethereum/aleth/pull/5735) Tests <= ConstantinopleFix moved to `-t LegacyTests suite` in the testeth
 - Changed: [#5532](https://github.com/ethereum/aleth/pull/5532) The leveldb is upgraded to 1.22. This is breaking change on Windows and the old databases are not compatible.
 - Changed: [#5559](https://github.com/ethereum/aleth/pull/5559) Update peer validation error messages.
 - Changed: [#5568](https://github.com/ethereum/aleth/pull/5568) Improve rlpx handshake log messages and create new rlpx log channel.
@@ -38,6 +37,7 @@
 - Changed: [#5719](https://github.com/ethereum/aleth/pull/5719) Enable support for Visual Studio 2017 on Windows.
 - Changed: [#5713](https://github.com/ethereum/aleth/pull/5713) Propagate new blocks after PoW check rather than after import into the blockchain.
 - Changed: [#5734](https://github.com/ethereum/aleth/pull/5734) debug_accountRangeAt RPC method is renamed to debug_accountRange to conform with geth and retesteth requirements.
+- Changed: [#5735](https://github.com/ethereum/aleth/pull/5735) `testeth -t GeneralStateTests` and `testeth -t BCGeneralStateTests` commands now don't run the tests for the forks before Istanbul. To run those tests use a separate `LegacyTests` suite with commands `testeth -t LegacyTests/Constantinople/GeneralStateTests` and `testeth -t LegacyTests/Constantinople/BCGeneralStateTests -- --all`
 - Removed: [#5631](https://github.com/ethereum/aleth/pull/5631) Removed PARANOID build option.
 - Fixed: [#5562](https://github.com/ethereum/aleth/pull/5562) Don't send header request messages to peers that haven't sent us Status yet.
 - Fixed: [#5581](https://github.com/ethereum/aleth/pull/5581) Fixed finding neighbour nodes in Discovery.

test/tools/jsontests/StateTestFixtureBase.h

@@ -1,24 +1,6 @@
-/*
-    This file is part of cpp-ethereum.
-
-    cpp-ethereum is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    cpp-ethereum is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
-*/
-/** @file StateTestFixtureBase.h
- * @authors:
- *   Dimitry Khokhlov <dimitry@ethereum.org>
- * @date 2019
- */
+// Aleth: Ethereum C++ client, tools and libraries.
+// Copyright 2019 Aleth Authors.
+// Licensed under the GNU General Public License, Version 3.
 
 #pragma once
 #include <test/tools/libtesteth/TestHelper.h>
@@ -48,7 +30,7 @@ class StateTestFixtureBase
             BOOST_FAIL("Tests are sealed and not refillable!");
 
         std::string const casename = boost::unit_test::framework::current_test_case().p_name;
-        boost::filesystem::path suiteFillerPath = suite.getFullPathFiller(casename).parent_path();
+        boost::filesystem::path const suiteFillerPath = suite.getFullPathFiller(casename).parent_path();
 
         bool skipTheTest = false;
         if (test::inArray(c_timeConsumingTestSuites, casename) && !test::Options::get().all)