Bump hendrikmuhs/ccache-action from 1.2.19 to 1.2.20#396

hendrikmuhs merged 1 commit intomasterKeyviDev/keyvi:masterfrom

dependabot/github_actions/hendrikmuhs/ccache-action-1.2.20KeyviDev/keyvi:dependabot/github_actions/hendrikmuhs/ccache-action-1.2.20Copy head branch name to clipboard