Update bootstrap script, default spring property [GONRG-5157]

requested review from @Oleksandr_Kosse and @Rustam_Lotsmanenko

assigned to @Mikhail_Piatliou

added 3 commits

• fc467768...24b4421f - 2 commits from branch master
• d5590886 - Merge branch 'master' into gcp-fix-bootstrap-bucket-name

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marked this merge request as ready

added 1 commit

• 3b3f2eb2 - Updating NOTICE

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mentioned in commit 7461b236

merged

added GC label

changed milestone to %M13 - Release 0.16