escaped quotes in broker property keys break the checksum calculation leading to out of sync status

[gtully]

When keys have dots, they must be surrounded to delimit. The default surround character " must be escaped, but this escape is not taken into account on the checksum calculation leading to an out of sync status in error.

using: key.surround=x is a workaround, but the default delimiter should work as expected.

  brokerProperties:
   - key.surround=$$
   - 'addressSettings.$$news.#$$.redeliveryMultiplier=2'

an example with error:

brokerProperties:
    - 'addressSettings.#.redeliveryMultiplier=5'
    - 'addressSettings.\"news.#\".redeliveryMultiplier=2'
    - 'addressSettings.\"order.#\".redeliveryMultiplier=3'

leads to incorrect Status:

      type: BrokerPropertiesApplied
      reason: OutOfSync
      status: 'False' 
      message: >-
        broker.properties status out of sync, expected: 2424779975, current:
        3264295767