setup/version: bump version, drop EOL pythons

Author: pawelmhm

scrapyrt/VERSION

@@ -1 +1 @@
-0.13.0
+14.0.0

setup.py

@@ -25,11 +25,10 @@
     classifiers=[
         'Programming Language :: Python',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.6',
-        'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
+        'Programming Language :: Python :: 3.11',
         'Operating System :: OS Independent',
         'Environment :: Console',
         'Environment :: No Input/Output (Daemon)',