v0.35

Changes:

- change showing performance data in check_files and check_services (#243)
- kill orphanded managed exporters which might block listen ports
- remove pipes from unknown macros in final output
- only proxy /metrics instead of * for managed exporter
- add option `url match` for managed exporter to configure which urls should be proxied
- add support for enable modules from the module configuration instead of the modules section
- fix crash in check_pdh