Release 0.1.15 * Fixed compilation warnings * Fixed code quality issues found by CodeQL * Upgraded base image from alpine:3.12.6 to alpine:3.12.7 See CWE-125 and CVE-2021-30139). This is *not* a security issue if you just use the webdis image to run the service, but could be if you're building a new Docker image using webdis as a base image.