Improve debug logging, for mempool TXs that do not include sufficient fees
Litecoin: Print full tx hash on accept()
Revert "Litecoin: High priority tx bytes per block reduced from 27KB to 10KB."

This reverts commit 9cc48f3e45a1cacce4b2dc684ce583351d4a8b1a.
Litecoin version 0.6.9.1