Python: mimic JS file hierarchy

config/identical-files.json

@@ -451,14 +451,14 @@
   ],
   "ReDoS Util Python/JS": [
     "javascript/ql/src/semmle/javascript/security/performance/ReDoSUtil.qll",
-    "python/ql/src/semmle/python/regex/ReDoSUtil.qll"
+    "python/ql/src/semmle/python/security/performance/ReDoSUtil.qll"
   ],
   "ReDoS Exponential Python/JS": [
     "javascript/ql/src/semmle/javascript/security/performance/ExponentialBackTracking.qll",
-    "python/ql/src/semmle/python/regex/ExponentialBackTracking.qll"
+    "python/ql/src/semmle/python/security/performance/ExponentialBackTracking.qll"
   ],
   "ReDoS Polynomial Python/JS": [
     "javascript/ql/src/semmle/javascript/security/performance/SuperlinearBackTracking.qll",
-    "python/ql/src/semmle/python/regex/SuperlinearBackTracking.qll"
+    "python/ql/src/semmle/python/security/performance/SuperlinearBackTracking.qll"
   ]
 }

python/ql/src/Security/CWE-730/PolynomialBackTracking.ql

@@ -1,5 +1,5 @@
 import python
-import semmle.python.regex.SuperlinearBackTracking
+import semmle.python.security.performance.SuperlinearBackTracking
 
 from PolynomialBackTrackingTerm t
 where t.getLocation().getFile().getBaseName() = "KnownCVEs.py"

python/ql/src/Security/CWE-730/PolynomialReDoS.ql

@@ -12,7 +12,7 @@
  */
 
 import python
-import semmle.python.regex.SuperlinearBackTracking
+import semmle.python.security.performance.SuperlinearBackTracking
 import semmle.python.security.dataflow.PolynomialReDoS
 import DataFlow::PathGraph
 

python/ql/src/Security/CWE-730/ReDoS.ql

@@ -13,7 +13,7 @@
  */
 
 import python
-import semmle.python.regex.ExponentialBackTracking
+import semmle.python.security.performance.ExponentialBackTracking
 
 from RegExpTerm t, string pump, State s, string prefixMsg
 where