Utilize 'latest' branch in documentation and in scripts

[gudmdharalds]

Utilize the latest tag in documentation and scripts to ensure that only the latest released editions of tools-init.sh and latest-release.php – released as a part of vip-go-ci – are used when installing utilities and checking for latest vip-go-ci version number.

TODO:

• Add latest tag to repository.
• Switch from trunk to latest in tools-init.sh in README.md and add example.
• Switch from trunk to latest in tools-init.sh.
• Document how to add latest tag when a new version is released.
• Check status of automated tests.
• Changelog entry (for VIP) [ Changelog for version 1.2.4 #275 ]

Note that support for these tools may be removed in the future, see #194.

[wpcomvip-vipgoci-bot]

Auto-approved pull request #279 as it contains only auto-approvable files -- either pre-approved files, non-functional changes to PHP files or file-types that are auto-approvable (css, csv, eot, gif, gz, ico, ini, jpeg, jpg, json, less, map, md, mdown, mo, mp4, otf, pcss, pdf, po, pot, png, sass, scss, styl, ttf, txt, woff, woff2, yml).

Dismissing obsolete review; not approved any longer

[wpcomvip-vipgoci-bot]

No issues were found to report when scanning latest commit (commit-ID: fb499da)

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This bot provides automated PHP linting and PHPCS scanning. For more information about the bot and available customizations, see our documentation.

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Scan run detail

Software versions vip-go-ci version: 1.2.3 PHP runtime version for vip-go-ci: 8.1.7 PHP runtime for linting: PHP 8.1: 8.1.7 PHP runtime version for PHPCS: 7.4.30 PHPCS version: 3.6.2 PHP runtime version for SVG scanner: 7.4.30 Options file (.vipgoci_options) Options file enabled: true Configurable options: skip-execution skip-draft-prs lint-modified-files-only phpcs phpcs-severity phpcs-sniffs-include phpcs-sniffs-exclude report-no-issues-found review-comments-sort review-comments-include-severity post-generic-pr-support-comments review-comments-sort scan-details-msg-include svg-checks autoapprove autoapprove-php-nonfunctional-changes hashes-api Options altered: phpcs-severityset to1 phpcs-sniffs-includeset toGeneric.PHP.DisallowShortOpenTag, Squiz.PHP.CommentedOutCode phpcs-sniffs-excludeset toWordPress.Security.EscapeOutput, WordPress.PHP.DevelopmentFunctions, WordPress.WP.AlternativeFunctions, WordPress.PHP.DiscouragedPHPFunctions, WordPress.Files.FileName, Squiz.Commenting.FileComment, Generic.PHP.Syntax skip-draft-prsset to

PHP lint options PHP lint files enabled: true Lint modified files only: true Directories not PHP linted: None SVG configuration SVG scanning enabled: true Auto-approval configuration Auto-approvals enabled: true Non-functional changes auto-approved: true Auto-approval DB enabled: true Auto-approved file-types: css csv eot gif gz ico ini jpeg jpg json less map md mdown mo mp4 otf pcss pdf po pot png sass scss styl ttf txt woff woff2 yml

PHPCS configuration PHPCS scanning enabled: true PHPCS severity level: 1 Standard(s) used: PHPCompatibility PHPCompatibilityParagonieRandomCompat PHPCompatibilityParagonieSodiumCompat VariableAnalysis WordPress Runtime set: testVersion 8.1- Custom sniffs included: Generic.PHP.DisallowShortOpenTag Squiz.PHP.CommentedOutCode Custom sniffs excluded: WordPress.Security.EscapeOutput WordPress.PHP.DevelopmentFunctions WordPress.WP.AlternativeFunctions WordPress.PHP.DiscouragedPHPFunctions WordPress.Files.FileName Squiz.Commenting.FileComment Generic.PHP.Syntax Directories not PHPCS scanned: tests/unit