BitShares TESTNET release test-2.0.180525 新测试版本发布

TESTNET Protocol upgrade (hard fork) time is scheduled at Thu, 31 May 2018 14:00:00 UTC.

Testnet nodes (especially witnesses, public seed nodes and API nodes) please upgrade in time (before the scheduled time).

Forum post (English): https://bitsharestalk.org/index.php?topic=26505.0

Github: https://github.com/bitshares/bitshares-core/releases/tag/test-2.0.180525

Details about this release:

1. Protocol upgrade (hard fork) related:

[Bugfix #922 / #931 / #970] Fixed missing checks when updating a smart coin's bitasset options E.G. force settlement delay, backing asset ID or etc;
[Bugfix #935] Fixed missing margin call checks introduced in fix for #868 and #890 in last testnet release.
[Bugfix #942] Fixed missing asset authorities check for "from" account when claiming from a withdraw permission.

2. Other updates (including the ones done in last testnet release but not included in the release notes)

[FC repository PR #36] Support Boost 1.64-1.65
[FC repository PR #43] Fixed a memory leak issue in TCP socket destruction
[FC repository PR #44] Fixed Diffie-Hellman shared key computation (related to memo encryption)
[PR #938] Fixed an issue that may cause the node to store incorrect block ID to disk when switching forks
[Issue #582, PR #813] Fixed macOS witness node crash issue when being used as an API server
[Issue #776, PR #816 / #955] Fixed missing notification to RPC clients when changes occurred on some types of objects
[Issue #888, PR #954] Fixed an integer overflow issue when checking whether a price feed has expired
[Issue #864, PR #865] Fixed a cli_wallet transaction signing issue when creating proposals with transaction builder
[Issue #859, PR #801 / #817] Fixed macOS and Ninja build errors introduced in last release
[Iuuse #136, PR #928] Fixed an asset supply calculation error in test case
[Issue #805, PR #840 / #919 / #937] Improved logging level and messages; added logging options about log-rotation
[Issue #943, PR #869 / #945] Improved a few assertion error messages
[Issue #727, PR #880] Added stack trace printing when node crashes (only for boost 1.65)
[Issue #878, PR #927] Made number of IO threads configurable (can be manual or auto)
[Issue #862, PR #872] Improved pagination of list_assets node API
[Issue #863, PR #871] Node get_ticker API now returns time stamp of latest block instead of server time
[Issue #811, PR #861] Added get_full_account command/API to cli_wallet
[PR #850] Removed unused asset cache from cli_wallet
[PR #918] Fixed in-code documentation for set_desired_witness_and_committee_member_count command/API in cli_wallet
[PR #804] Refactored node.cpp and application.cpp for easier testing
[PR #851 / #853 / #854 / #855] Fixed several compiler warnings