Support vector type

[lukasz-antoniak]

Fix #1734.

Complete vector type support for GoCQL. Supports fixed and variable-length vector types (e.g. vector of floats, vector of list of text).

[tengu-alt]

Have you tested it with protoV5? If not I would be glad to handle it with #1822.

[joao-r-reis]

Have you tested it with protoV5?

Hmm protocol v5 shouldn't matter much here, the encoding of the type itself is the same regardless of whether v4 or v5 is being used.

[jameshartig]

I'd be curious your thoughts on if implementing this after https://github.com/apache/cassandra-gocql-driver/pull/1855 would've made it easier.

[joao-r-reis]

I'd be curious your thoughts on if implementing this after #1855 would've made it easier.

@lukasz-antoniak can you explore this? I imagine that this implementation doesn't have much overlap with #1855 and I'd like to get it in before #1855 if this is the case but I'd like your thoughts on this @lukasz-antoniak

If we do want to get this done before #1855 then we need a rebase on this PR and then I can review it again

[tengu-alt]

Overall, looks good to me, except this and this.

[lukasz-antoniak]

@joao-r-reis: Changed C* versions to run integration tests from 4.0 and 4.1, to 4.1 and 5.0.

[joao-r-reis]

I'll wait for approvals by @tengu-alt and @OleksiienkoMykyta before merging this

[joao-r-reis]

After they approve please squash the commits and use a commit description according to our guidelines

[joao-r-reis]

@tengu-alt @OleksiienkoMykyta do you have time to review/approve this PR this week?

[OleksiienkoMykyta]

@tengu-alt @OleksiienkoMykyta do you have time to review/approve this PR this week?

Sure, I'll check it this week

[joao-r-reis]

@lukasz-antoniak can you squash and edit commit msg?

[lukasz-antoniak]

Done.

[joao-r-reis]

missing entry on CHANGELOG @lukasz-antoniak