FEATURE: SD-769 save/load geo pushpin

[lvkhanh]

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Proposed release type: major|minor|patch (see points 6. - 8. of the semver spec)

PR checklist

• Change was tested using dev-release in Analytical Designer and Dashboards (if applicable).
• Change is described in CHANGELOG.md.
• Migration guide (for major update) is written to CHANGELOG.md.
• The proposed release type is appropriate (see the comment in PR template)

[gdgate]

Build succeeded (check pipeline).

• https://checklist.intgdc.com/job/compliance/job/gooddata-js-oss-check/79/ : SUCCESS in 5s
• https://checklist.intgdc.com/job/client-libs/job/gooddata-js-unit-tests-zuul-docker-el7/512/ : SUCCESS in 1m 45s

[ptquang86]

LGTM

[gdgate]

Build succeeded (check pipeline).

• https://checklist.intgdc.com/job/compliance/job/gooddata-js-oss-check/80/ : SUCCESS in 5s
• https://checklist.intgdc.com/job/client-libs/job/gooddata-js-unit-tests-zuul-docker-el7/513/ : SUCCESS in 1m 22s

[naibinh]

LGTM

[gdgate]

Build succeeded (check pipeline).

• https://checklist.intgdc.com/job/compliance/job/gooddata-js-oss-check/81/ : SUCCESS in 5s
• https://checklist.intgdc.com/job/client-libs/job/gooddata-js-unit-tests-zuul-docker-el7/514/ : SUCCESS in 2m 55s

[gdgate]

Build succeeded (check pipeline).

• https://checklist.intgdc.com/job/compliance/job/gooddata-js-oss-check/82/ : SUCCESS in 6s
• https://checklist.intgdc.com/job/client-libs/job/gooddata-js-unit-tests-zuul-docker-el7/515/ : SUCCESS in 1m 09s

[gdgate]

Build succeeded (gate pipeline).

• https://checklist.intgdc.com/job/compliance/job/gooddata-js-merge-compliance-check/119/ : SUCCESS in 22s
• https://checklist.intgdc.com/job/client-libs/job/gooddata-js-unit-tests-zuul-docker-el7/516/ : SUCCESS in 1m 45s