exist-postgresql-jdbc-driver-42.5.0

What's Changed

• Bump postgresql from 42.3.5 to 42.3.6 by @dependabot in #16
• Bump postgresql from 42.3.6 to 42.4.0 by @dependabot in #17
• Bump postgresql from 42.4.0 to 42.4.1 by @dependabot in #18
• Bump postgresql from 42.4.1 to 42.4.2 by @dependabot in #19
• Bump postgresql from 42.4.2 to 42.5.0 by @dependabot in #20

Full Changelog: v42.3.5...v42.5.0