Replace all occurances of license.txt with COPYING, including naming the file COPYING.txt on Windows

contrib/gitian-descriptors/gitian-win32.yml

@@ -47,7 +47,7 @@ script: |
   mkdir -p $OUTDIR/src
   git archive HEAD | tar -x -C $OUTDIR/src
   cp $OUTDIR/src/doc/README_windows.txt $OUTDIR/readme.txt
-  cp $OUTDIR/src/COPYING $OUTDIR/license.txt
+  cp $OUTDIR/src/COPYING $OUTDIR/COPYING.txt
   export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1
   export FAKETIME=$REFERENCE_DATETIME
   export TZ=UTC

contrib/pyminer/pyminer.py

@@ -2,7 +2,7 @@
 #
 # Copyright (c) 2011 The Bitcoin developers
 # Distributed under the MIT/X11 software license, see the accompanying
-# file license.txt or http://www.opensource.org/licenses/mit-license.php.
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
 #
 
 import time

share/setup.nsi

@@ -67,7 +67,7 @@ Section -Main SEC0000
     SetOutPath $INSTDIR
     SetOverwrite on
     File ../release/bitcoin-qt.exe
-    File /oname=license.txt ../COPYING
+    File /oname=COPYING.txt ../COPYING
     File /oname=readme.txt ../doc/README_windows.txt
     SetOutPath $INSTDIR\daemon
     File ../src/bitcoind.exe
@@ -120,7 +120,7 @@ done${UNSECTION_ID}:
 # Uninstaller sections
 Section /o -un.Main UNSEC0000
     Delete /REBOOTOK $INSTDIR\bitcoin-qt.exe
-    Delete /REBOOTOK $INSTDIR\license.txt
+    Delete /REBOOTOK $INSTDIR\COPYING.txt
     Delete /REBOOTOK $INSTDIR\readme.txt
     RMDir /r /REBOOTOK $INSTDIR\daemon
     RMDir /r /REBOOTOK $INSTDIR\src

src/makefile.linux-mingw

@@ -1,6 +1,6 @@
 # Copyright (c) 2009-2010 Satoshi Nakamoto
 # Distributed under the MIT/X11 software license, see the accompanying
-# file license.txt or http://www.opensource.org/licenses/mit-license.php.
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 DEPSDIR:=/usr/i586-mingw32msvc
 

src/makefile.mingw

@@ -1,6 +1,6 @@
 # Copyright (c) 2009-2010 Satoshi Nakamoto
 # Distributed under the MIT/X11 software license, see the accompanying
-# file license.txt or http://www.opensource.org/licenses/mit-license.php.
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 USE_UPNP:=0
 

src/makefile.osx

@@ -1,7 +1,7 @@
 # -*- mode: Makefile; -*-
 # Copyright (c) 2011 Bitcoin Developers
 # Distributed under the MIT/X11 software license, see the accompanying
-# file license.txt or http://www.opensource.org/licenses/mit-license.php.
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 # Mac OS X makefile for bitcoin
 # Originally by Laszlo Hanyecz (solar@heliacal.net)

src/makefile.unix

@@ -1,6 +1,6 @@
 # Copyright (c) 2009-2010 Satoshi Nakamoto
 # Distributed under the MIT/X11 software license, see the accompanying
-# file license.txt or http://www.opensource.org/licenses/mit-license.php.
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 USE_UPNP:=0
 

src/qt/forms/aboutdialog.ui

@@ -98,7 +98,7 @@
 
 This is experimental software.
 
-Distributed under the MIT/X11 software license, see the accompanying file license.txt or http://www.opensource.org/licenses/mit-license.php.
+Distributed under the MIT/X11 software license, see the accompanying file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/) and cryptographic software written by Eric Young (eay@cryptsoft.com) and UPnP software written by Thomas Bernard.</string>
        </property>

src/qt/qtipcserver.cpp

@@ -1,6 +1,6 @@
 // Copyright (c) 2009-2012 The Bitcoin developers
 // Distributed under the MIT/X11 software license, see the accompanying
-// file license.txt or http://www.opensource.org/licenses/mit-license.php.
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #include "qtipcserver.h"
 #include "guiconstants.h"