Fixed packaging issue (pip package is missing key file)

Author: dries007

docs/conf.py

@@ -59,7 +59,7 @@
 # built documents.
 #
 # The short X.Y version.
-version = '1.9.2'
+version = '1.9.3'
 # The full version, including alpha/beta/rc tags.
 release = version
 

setup.py

@@ -2,7 +2,7 @@
 
 setup(
     name='quarry',
-    version='1.9.2',  # Also update doc/conf.py
+    version='1.9.3',  # Also update doc/conf.py
     author='Barney Gale',
     author_email='barney@barneygale.co.uk',
     url='https://github.com/barneygale/quarry',
@@ -29,5 +29,7 @@
     ],
     package_data={'quarry': [
         'data/packets/*.csv',
-        'data/data_packs/*.nbt']},
+        'data/data_packs/*.nbt',
+        'data/keys/*',
+    ]},
 )