community/php7-pecl-gmagick: upgrade to 2.0.6_rc1
https://pecl.php.net/package-changelog.php?package=gmagick&release=2.0.6RC1
PS: no backport needed !18208 (merged)
https://pecl.php.net/package-changelog.php?package=gmagick&release=2.0.6RC1
PS: no backport needed !18208 (merged)