Add Cartridge-Vendor to manifest.yml in v1.

This value is not used in v1, but required for cartridge vendor name
validation.
Fix bug 957262
Fix for bug 959178
Merge pull request #2342 from BanzaiMan/dev/hasari/c288_followup

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Merge pull request #2345 from pmorie/bugs/957262

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Updates to README for managed_files.yml
Merge pull request #2339 from fotioslindiakos/locked_files

Updates to README for managed_files.yml
Merge pull request #2348 from abhgupta/bug_959178

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Merge pull request #2346 from danmcp/master

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WIP Cartridge Refactor - Install cartridges without mco client

* Use signal USR1 when mco client not available
Remove broken test to fix
Merge pull request #2349 from jwhonce/wip/oo-admin-cartridge

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Add authorization controller tests in console
Merge pull request #2350 from smarterclayton/add_auth_controller_test

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WIP Cartridge Refactor - restore test

* verb summary
Merge pull request #2351 from jwhonce/wip/oo-admin-cartridge

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Bug 958606; Bug 959833; Fix standalone.xml env replacement typos
Merge pull request #2354 from ironcladlou/bz/959833

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