T15603 Fix dispatcher setParams during dispatch loop

[BeMySlaveDarlin]

Hello!

• Type: bug fix
• Link to issue: [BUG]: Can't setParams to dispatcher beforeExecuteRoute #15603

In raising this pull request, I confirm the following:

• I have read and understood the Contributing Guidelines
• I have checked that another pull request for this purpose does not exist
• I wrote some tests for this PR
• I have updated the relevant CHANGELOG
• I have created a PR for the documentation about this change

Small description of change:
Fixed Phalcon\Dispatcher\Dispatcher::setParams() not updating params during dispatch loop if using events case

Thanks

[niden]

Thank you @BeMySlaveDarlin