scm: split Repository#entries (#14361)

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extra : convert_revision : svn%3Ae93f8b46-1217-0410-a6f0-8f06a7374b81/trunk%4012754
scm: mercurial: add method to switch short or long id by existing value in DB (#14361)

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extra : convert_revision : svn%3Ae93f8b46-1217-0410-a6f0-8f06a7374b81/trunk%4012755