Merge branch 'v3/master' of https://github.com/SpiderLabs/ModSecurity into v3/multipartpartheaderfix

Author: airween

CHANGES

@@ -1,6 +1,8 @@
 v3.x.y - YYYY-MMM-DD (to be released)
 -------------------------------------
 
+  - Support equals sign in XPath expressions
+    [Issue #2328 - @dennus, @martinhsv]
   - Encode two special chars in error.log output
     [Issue #2854 - @airween, @martinhsv]
   - Add JIT support for PCRE2

Makefile.am

@@ -279,6 +279,7 @@ TESTS+=test/test-cases/regression/variable-variation-count.json
 TESTS+=test/test-cases/regression/variable-variation-exclusion.json
 TESTS+=test/test-cases/regression/variable-WEBAPPID.json
 TESTS+=test/test-cases/regression/variable-WEBSERVER_ERROR_LOG.json
+TESTS+=test/test-cases/regression/variable-XML.json
 TESTS+=test/test-cases/secrules-language-tests/operators/beginsWith.json
 TESTS+=test/test-cases/secrules-language-tests/operators/contains.json
 TESTS+=test/test-cases/secrules-language-tests/operators/containsWord.json