v3.4.0-beta-20181218

• Signatures are now fully prunable (but not yet pruned) via modification to transaction hash calculations.
• A view-only wallet now shows address balance even for non-auditable unlinkable addresses, but only if sender follows the protocol. If in doubt about sender's fair play, auditable addresses should be used instead.
• A view-only wallet can now be exported with or without ability to view transaction destination addresses.
• bytecoind will not automatically look for blocks.bin anywhere. If you need to import blocks from file, use --import-blocks=<folder> command line parameter.
• bytecoind command line parameters --ssl-certificate-pem-file, --ssl-certificate-password removed, use ngnx in https proxy mode!