Bump github.com/philips-software/logproxy in /logproxy-filter-email

Bumps [github.com/philips-software/logproxy](https://github.com/philips-software/logproxy) from 1.4.4 to 1.6.0.
- [Release notes](https://github.com/philips-software/logproxy/releases)
- [Changelog](https://github.com/philips-software/logproxy/blob/master/CHANGELOG.md)
- [Commits](philips-software/logproxy@v1.4.4...v1.6.0)

---
updated-dependencies:
- dependency-name: github.com/philips-software/logproxy
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

logproxy-filter-email/go.mod

@@ -7,6 +7,6 @@ require (
 	github.com/hashicorp/go-hclog v0.16.2
 	github.com/hashicorp/go-plugin v1.4.3
 	github.com/philips-software/gautocloud-connectors v0.0.0-20200529051632-530fc74435ad
-	github.com/philips-software/go-hsdp-api v0.48.2
-	github.com/philips-software/logproxy v1.4.4
+	github.com/philips-software/go-hsdp-api v0.49.1
+	github.com/philips-software/logproxy v1.6.0
 )