relaxedPath options only needed from Jira version >v7.12.1 and Service Desk

According to
https://confluence.atlassian.com/jirakb/changing-server-xml-to-handle-requests-with-special-characters-958453799.html
we need to have relaxedPathChars and relaxedQueryChars set according to
the FAQ page of Atlassian with Jira version greater than 7.12.1 and
apparently Service Desk.

Author: thonixx

templates/server.xml.erb

@@ -49,6 +49,10 @@
                    <%- if @tomcat_address -%>
                    address="<%= @tomcat_address %>"
                    <%- end -%>
+                   <%- if ( scope.function_versioncmp([@version, '7.12.1']) > 0 && @product =~ /^jira/ ) or @product =~ /^servicedesk/ -%>
+                   relaxedPathChars="[]|"
+                   relaxedQueryChars="[]|{}^&#x5c;&#x60;&quot;&lt;&gt;"
+                   <%- end -%>
                    maxThreads="<%= @tomcat_max_threads %>"
                    minSpareThreads="<%= @tomcat_min_spare_threads %>"
                    connectionTimeout="<%= @tomcat_connection_timeout %>"
@@ -58,8 +62,6 @@
                    useBodyEncodingForURI="<%= @tomcat_use_body_encoding_for_uri %>"
                    acceptCount="<%= @tomcat_accept_count %>"
                    disableUploadTimeout="<%= @tomcat_disable_upload_timeout %>"
-                   relaxedPathChars="[]|"
-                   relaxedQueryChars="[]|{}^&#x5c;&#x60;&quot;&lt;&gt;"
 <% if @tomcat_native_ssl && @tomcat_redirect_https_port -%>
                    redirectPort="<%= @tomcat_redirect_https_port %>"
 <% else -%>
@@ -79,15 +81,17 @@
                     <%- if @tomcat_address -%>
                     address="<%= @tomcat_address %>"
                     <%- end -%>
+                    <%- if ( scope.function_versioncmp([@version, '7.12.1']) > 0 && @product =~ /^jira/ ) or @product =~ /^servicedesk/ -%>
+                    relaxedPathChars="[]|"
+                    relaxedQueryChars="[]|{}^&#x5c;&#x60;&quot;&lt;&gt;"
+                    <%- end -%>
                     maxHttpHeaderSize="<%= @tomcat_max_http_header_size %>"
                     SSLEnabled="true"
                     maxThreads="<%= @tomcat_max_threads %>"
                     minSpareThreads="<%= @tomcat_min_spare_threads %>"
                     enableLookups="<%= @tomcat_enable_lookups %>"
                     disableUploadTimeout="<%= @tomcat_disable_upload_timeout %>"
                     acceptCount="<%= @tomcat_accept_count %>"
-                    relaxedPathChars="[]|"
-                    relaxedQueryChars="[]|{}^&#x5c;&#x60;&quot;&lt;&gt;"
 <%   if ! @proxy['scheme'] -%>
                     scheme="https"
 <%   end -%>