[release-1.0] update capi references to v1.0.4, v0.4.7, v0.3.25

[jackfrancis]

What type of PR is this?

/kind failing-test

What this PR does / why we need it:

This PR updates the release-1.0 branch to refer to new v1.0, v0.4, and v0.3 releases of capi, enabling us to continue testing the 1.0 release branch of capz

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #

Special notes for your reviewer:

Please confirm that if this PR changes any image versions, then that's the sole change this PR makes.

TODOs:

• squashed commits
• includes documentation
• adds unit tests

Release note:

NONE

[CecileRobertMichon]

/lgtm

[k8s-ci-robot]

@jackfrancis: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-cluster-api-provider-azure-e2e-exp-v1beta1	528c774	link	false	/test pull-cluster-api-provider-azure-e2e-exp-v1beta1

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.

[CecileRobertMichon]

exp test has known issue

/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: CecileRobertMichon

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