install.sh: support for inplace upgrade by jnweiger · Pull Request #2280 · opencloud-eu/opencloud

and also support version tags without leading v.

Description

Related Issue

  • Fixes <issue_link>

Motivation and Context

How Has This Been Tested?

  • test environment:
  • test case 1:
  • test case 2:
  • ...

Screenshots (if appropriate):

Types of changes

  • Bug fix (non-breaking change which fixes an issue)
  • New feature (non-breaking change which adds functionality)
  • Breaking change (fix or feature that would cause existing functionality to change)
  • Technical debt
  • Tests only (no source changes)

Checklist:

  • Code changes
  • Unit tests added
  • Acceptance tests added
  • Documentation added