message: Fix bipdersig-p2p
  Unfortunately this slows down the test, but at least it passes (it is in extended
  section anyway).
diff: @@ -50,7 +50,7 @@ class BIP66Test(ComparisonTestFramework):
  def setup_network(self):
  # Must set the blockversion for this test
  self.nodes = start_nodes(1, self.options.tmpdir,
  - extra_args=[['-debug', '-whitelist=127.0.0.1', '-blockversion=2']],
  + extra_args=[['-use-thinblocks=0', '-debug', '-whitelist=127.0.0.1', '-blockversion=2']],
  binary=[self.options.testbinary])
  def run_test(self):
  @@ -102,7 +102,7 @@ class BIP66Test(ComparisonTestFramework):
  self.last_block_time += 1
  self.tip = block.sha256
  height += 1
  - yield TestInstance(test_blocks, sync_every_block=False)
  + yield TestInstance(test_blocks, sync_every_block=True)
  '''
  Check that the new DERSIG rules are not enforced in the 750th
  