v7.47.8

• 6207ac1 chore(deps): bump ssh2 from 0.6.1 to 0.8.9 (#1592)
• a63a89d chore(deps): bump strip-eof from 1.0.0 to 2.0.0 (#1614)
• be4ddca build(deps): bump bl from 1.2.2 to 1.2.3 (#1672)
• 2e71b55 v7.47.8 (#1722)
• 61a6084 use TLS_URL for hobby dev if version supports TLS
• 563d71f build: add release scripts
• a8ad6ac docs(apps-v5): Update create/stack:set examples to use Heroku-20 (#1716)
• d8ccbc2 build(deps): bump ini from 1.3.5 to 1.3.8
• aed116f build(deps): bump node-fetch from 2.3.0 to 2.6.1
• aa120d0 build(deps): bump http-proxy from 1.17.0 to 1.18.1
• fd789b1 test(pg-v5): remove unexpected / fix tests
• 47a15b5 test(pg-v5): remove unexpected
• 117f86e test(apps-v5): remove unexpected
• b5349a7 test(container-registry-v5): remove unexpected
• af4f56f test(oauth-v5): remove unexpected module; add chai
• 6707269 test(git): remove unexpected module
• b554406 test(addons-v5): remove unexpected module
• b0df35a test(oauth-v5): remove un unexpected usage
• f30b141 test(apps-v5): remove unexpected
• 535b8ba test(pg-v5): remove 'unexpected' node module
• 18a9341 test(pg-v5): fix assertions
• ef2c8ad test(apps-v5): update tests to be more accurate
• e7b2032 test(apps-v5): add chai-as-promised dependency
• 1931c53 test: replace 'unexpected' library with 'chai'