fixed copyrights with bad year references

src/blockchain_db/berkeleydb/db_bdb.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2014, The Monero Project
+// Copyright (c) 2014-2016, The Monero Project
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without modification, are

src/blockchain_db/berkeleydb/db_bdb.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2014, The Monero Project
+// Copyright (c) 2014-2016, The Monero Project
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without modification, are

src/blockchain_db/blockchain_db.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2014, The Monero Project
+// Copyright (c) 2014-2016, The Monero Project
 // 
 // All rights reserved.
 // 

src/blockchain_db/blockchain_db.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2014, The Monero Project
+// Copyright (c) 2014-2016, The Monero Project
 //
 // All rights reserved.
 //

src/blockchain_db/db_types.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2015, The Monero Project
+// Copyright (c) 2014-2016, The Monero Project
 //
 // All rights reserved.
 //

src/blockchain_db/lmdb/db_lmdb.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2014, The Monero Project
+// Copyright (c) 2014-2016, The Monero Project
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without modification, are

src/blockchain_db/lmdb/db_lmdb.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2014, The Monero Project
+// Copyright (c) 2014-2016, The Monero Project
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without modification, are

src/cryptonote_core/hardfork.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2015, The Monero Project
+// Copyright (c) 2014-2016, The Monero Project
 // 
 // All rights reserved.
 // 

src/cryptonote_core/hardfork.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2015, The Monero Project
+// Copyright (c) 2014-2016, The Monero Project
 // 
 // All rights reserved.
 //