[Snyk] Security upgrade tomcat from 9.0.20-jre8 to 9.0.115-jre8

[AndrewSnyk]

Snyk has created this PR to fix 4 vulnerabilities in the dockerfile dependencies of this project.

Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image.

Snyk changed the following file(s):

• docker/dev/Dockerfile

We recommend upgrading to tomcat:9.0.115-jre8, as this image has only 19 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Out-of-bounds Write SNYK-DEBIAN9-FREETYPE-1019584	877
	Out-of-bounds Write SNYK-DEBIAN9-OPENSSL-2939638	422
	Out-of-bounds Write SNYK-DEBIAN9-OPENSSL-2939638	422
	Improper Check for Dropped Privileges SNYK-DEBIAN9-BASH-536274	319
	OS Command Injection SNYK-DEBIAN9-OPENSSL-2807589	315

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

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🦉 Out-of-bounds Write
🦉 OS Command Injection