Merge #15061: [Trivial] Update license year range to 2019

ae5594d [Trivial] Update license year range to 2019 (Emil Engler)

Pull request description:

  Bitcoin Core is going to become 10 so the license year range also needs an update.
  2019 is coming very soon so it is the time to update the year range like every year.

  Same as #12063

Tree-SHA512: 64d8b5ad12c4a9a1afdeaac7c5b5d874cda66eb9b7040b58dc253b359d0090dadab033d2ead65aad331d9dc5c56bcf8066b6d09fd85de5bfc7de7309db16d155

Author: laanwj

COPYING

@@ -1,7 +1,7 @@
 The MIT License (MIT)
 
-Copyright (c) 2009-2018 The Bitcoin Core developers
-Copyright (c) 2009-2018 Bitcoin Developers
+Copyright (c) 2009-2019 The Bitcoin Core developers
+Copyright (c) 2009-2019 Bitcoin Developers
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

configure.ac

@@ -6,7 +6,7 @@ define(_CLIENT_VERSION_REVISION, 99)
 define(_CLIENT_VERSION_BUILD, 0)
 define(_CLIENT_VERSION_RC, 0)
 define(_CLIENT_VERSION_IS_RELEASE, false)
-define(_COPYRIGHT_YEAR, 2018)
+define(_COPYRIGHT_YEAR, 2019)
 define(_COPYRIGHT_HOLDERS,[The %s developers])
 define(_COPYRIGHT_HOLDERS_SUBSTITUTION,[[Bitcoin Core]])
 AC_INIT([Bitcoin Core],m4_join([.], _CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MINOR, _CLIENT_VERSION_REVISION, m4_if(_CLIENT_VERSION_BUILD, [0], [], _CLIENT_VERSION_BUILD))m4_if(_CLIENT_VERSION_RC, [0], [], [rc]_CLIENT_VERSION_RC),[https://github.com/bitcoin/bitcoin/issues],[bitcoin],[https://bitcoincore.org/])

contrib/debian/copyright

@@ -5,7 +5,7 @@ Upstream-Contact: Satoshi Nakamoto <[email protected]>
 Source: https://github.com/bitcoin/bitcoin
 
 Files: *
-Copyright: 2009-2018, Bitcoin Core Developers
+Copyright: 2009-2019, Bitcoin Core Developers
 License: Expat
 Comment: The Bitcoin Core Developers encompasses the current developers listed on bitcoin.org,
          as well as the numerous contributors to the project.