Upgrade the pulsar version that unit tests depend on to 2.11.0

[shibd]

Motivation

Pulsar 2.11.0 has been released. Upgrade the versions that unit tests depend on so that they are compatible with the latest versions and support new features.

Modifications

• Upgrade the pulsar version that unit tests depend on to 2.11.0.
• The GetTopicsOfNamespace method filters system topics. (This is the break change for broker v2.11.0, which has started an email discussion. Temporarily fix it on the client side first)
• Fix incorrect HTTP requests. (Because in v2.11.0 will validate bad requests)
• Remove key_shared subscribe consumer unit test-related assert(that every consumer will receive the message), Because consistent hashing is enabled by default in v2.11.0, in scenarios where the number of keys is small, all messages may be sent to the same consumer.

Verifying this change

• All tests passed.

Does this pull request potentially affect one of the following parts:

If yes was chosen, please highlight the changes

• Dependencies (does it add or upgrade a dependency): (upgrade)
• The public API: (no)
• The schema: (no)
• The default values of configurations: (no)
• The wire protocol: (no)

Documentation

• Does this pull request introduce a new feature? (no)
• If yes, how is the feature documented? (not documented)
• If a feature is not applicable for documentation, explain why?
• If a feature is not documented yet in this PR, please create a followup issue for adding the documentation

[BewareMyPower]

I think we should not remove the Key_Shared subscription related tests. They are used to protect the case when subscriptionKeySharedUseConsistentHashing is false.

See #970 and apache/pulsar#13963

[shibd]

I think we should not remove the Key_Shared subscription related tests. They are used to protect the case when subscriptionKeySharedUseConsistentHashing is false.

See #970 and apache/pulsar#13963

Agree, In fact, it was introduced by #953

[shibd]

wait v2.11.1 release of pulsar