message: add missing debian contrib files to tarball
diff: @@ -41,6 +41,7 @@ DIST_DOCS = $(wildcard doc/*.md) $(wildcard doc/release-notes/*.md)
  DIST_CONTRIB = $(top_srcdir)/contrib/bitcoin-cli.bash-completion \
  $(top_srcdir)/contrib/bitcoin-tx.bash-completion \
  $(top_srcdir)/contrib/bitcoind.bash-completion \
  + $(top_srcdir)/contrib/debian/copyright \
  $(top_srcdir)/contrib/init \
  $(top_srcdir)/contrib/install_db4.sh \
  $(top_srcdir)/contrib/rpm
  