[PATCH 2/9] license: clearly indicate license in file name and use new LICENSES folder

[Stefan Schmidt <stefan@datenfreihafen.org>]

For now you would need to identify the license by its actual license text.
We never had mentioned ISC anywhere as the license. Make this clear by
the filename (in a LICENSES folder as it is practice with reuse).

Keeping the old COPYING file around as symlink.

Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
---
 COPYING          | 25 +------------------------
 LICENSES/ISC.txt | 23 +++++++++++++++++++++++
 2 files changed, 24 insertions(+), 24 deletions(-)
 mode change 100644 => 120000 COPYING
 create mode 100644 LICENSES/ISC.txt

diff --git a/COPYING b/COPYING
deleted file mode 100644
index f579f35..0000000
--- a/COPYING
+++ /dev/null
@@ -1,24 +0,0 @@
-Copyright (c) 2014		Alexander Aring
-Copyright (c) 2015		Stefan Schmidt
-
-
-Code is based on iw tool.
-
-Original Authors:
-
-Copyright (c) 2007, 2008	Johannes Berg
-Copyright (c) 2007		Andy Lutomirski
-Copyright (c) 2007		Mike Kershaw
-Copyright (c) 2008-2009		Luis R. Rodriguez
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/COPYING b/COPYING
new file mode 120000
index 0000000..afdb398
--- /dev/null
+++ b/COPYING
@@ -0,0 +1 @@
+LICENSES/ISC.txt
\ No newline at end of file
diff --git a/LICENSES/ISC.txt b/LICENSES/ISC.txt
new file mode 100644
index 0000000..72b508c
--- /dev/null
+++ b/LICENSES/ISC.txt
@@ -0,0 +1,23 @@
+Copyright (c) 2014		Alexander Aring
+Copyright (c) 2015		Stefan Schmidt
+
+Code is based on iw tool.
+
+Original Authors:
+
+Copyright (c) 2007, 2008	Johannes Berg
+Copyright (c) 2007		Andy Lutomirski
+Copyright (c) 2007		Mike Kershaw
+Copyright (c) 2008-2009		Luis R. Rodriguez
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-- 
2.41.0