PDC 3.3.1 (build 16)

PDC 3.3.1 (build 16)

Merge of PR #16.

Backports from hyle-team/zano

• #746 alt chain normal delete: overflow pruning now uses a multimap (duplicate 1s timestamps kept) and do_erase_altblock so pruned blocks also clear tx/key-image bookkeeping.
• #745 idle handlers in boosted_tcp_server survive exceptions (logged, retried) instead of being dropped.
• da88b8a1 sender-side history payment id handling (adapted to PDC: dedup by address string, tx-wide PID as legacy fallback).

Other

• HF8 minimum build version raised 11 -> 15 (mainnet).
• Pre-download retry count 30 -> 5.
• Pre-download snapshots refreshed (zlib paks, cn_fast_hash entries):
  • LMDB: pdc_lmdb_57624.pak (height 57624)
  • MDBX: pdc_mdbx_57698.pak (height 57698, previously 10818)
• pdc_ui submodule -> 39b4a72 (sync progress / block height / daemon version in sidebar).

Version: 3.3.1, build 16.

Artifacts

Built from 3ab447a9 by Build all platforms.

• pdc-linux-arm64-cli-3.3.1.16-3ab447a.tar.bz2 (16M)
• pdc-linux-arm64-gui-3.3.1.16-3ab447a.AppImage (176M)
• pdc-linux-x64-cli-3.3.1.16-3ab447a.tar.bz2 (16M)
• pdc-linux-x64-gui-3.3.1.16-3ab447a.AppImage (167M)
• pdc-macos-arm64-cli-v3.3.1.16[3ab447a].tar.bz2 (13M)
• pdc-macos-arm64-gui-v3.3.1.16[3ab447a].dmg (273M)
• pdc-macos-universal-cli-v3.3.1.16[3ab447a].tar.bz2 (26M)
• pdc-macos-x64-cli-v3.3.1.16[3ab447a].tar.bz2 (14M)
• pdc-macos-x64-gui-v3.3.1.16[3ab447a].dmg (245M)
• pdc-windows-x64-cli-3.3.1.16-3ab447a.zip (110M)
• pdc-windows-x64-gui-3.3.1.16-3ab447a-installer.exe (195M)
• pdc-windows-x64-gui-3.3.1.16-3ab447a.zip (283M)