Add links to all issues in the 3.0.2, 3.0.1, 3.0.0 and 2.9.1 sections of the changelog#386

jrfnl merged 2 commits intoPHPCSStandards:masterPHPCSStandards/PHP_CodeSniffer:masterfrom

rodrigoprimo:changelog-improvements-3-0-0rodrigoprimo/PHP_CodeSniffer:changelog-improvements-3-0-0Copy head branch name to clipboard