New Rules

AC-681: Create phpcs static check for PhtmlTemplateTest in #306 by @eliseacornejo
AC-683: Create phpcs static check for TableTest in #309 by @svera
AC-676: Create phpcs static check for ObsoleteConnectionTest in #310 by @eliseacornejo
AC-670: phpcs layouttest in #298 by @svera
AC-678: Create phpcs sniff for ObsoleteResponseTest in #311 by @eliseacornejo
AC-663: PHPCS classes test in #274 by @svera
AC-672: Create phpcs static check for LicenseTest in #312 by @eliseacornejo
Added copyright verification for graphqls files in #321 by @sivaschenko

Improvements

AC-1167: Add all filesystem PHP native functions covered by Filesystem\DriverInterface to DiscouragedFunctionSniff in #308 by @loginesta
AC-206: Create UCT phpcs ruleset for customizations only in #313 by @svera
AC-1549: Create codes for each type of returned error / warning in #316 by @svera

AC-1314: Fix copyright sniff for less files in #284 by @eliseacornejo
Fixed undefined index in Magento2.Commenting.ClassPropertyPHPDocFormatting in #317 by @sivaschenko
Extracted js tests to a separate build in #318 by @sivaschenko
Fixed undefined variable error in AutogeneratedClassNotInConstructorSniff in #319 by @sivaschenko