coder 8.x-2.2

Changes since 8.x-2.1:

• #2444933: Allow inline /** @var doc comments for array typehints.
• Added a fixer for missing function doc comments.
• Added fixer for inline comments starting lower case.
• Enabled array closing parenthesis sniff from Squiz.
• Do not throw errors for Features module @file comments.
• Removed string concatentation sniff, now handled by upstream Squiz sniff.
• Added fixer for @param description on a new line.
• #2463425: Permit exclamation mark ! punctuation at end of comment descriptions
• #2463401: @link @endlink tags are allowed within doc comment long descriptions
• #2463707: @link @endlink tags are allowed before @param tags in doc comments
• Fixed @param comment line detection and fixer.
• #2461909 by pfrenssen: Notices and false positives when docblock has multiple @throws
• #2465729: Incorrect report 'Separate the @file and @link sections by a blank line.'
• Switched PHPCS dependency to new 2.3.1 release
• Fixed JS indentation sniff with objects
• Updated install and usage instructions from doc pages