Add mod_proxy_http2 support

[ekohl]

Currently untested, but having a PR makes it easier to consume in my test environment.

Fixes #2264

[puppet-community-rangefinder]

apache::mod::proxy_http2 is a class

that may have no external impact to Forge modules.

apache::vhost is a type

Breaking changes to this file WILL impact these 128 modules (exact match):

• garethr-wackopicko
• kritz-vagrantlamp
• crayfishx-puppetdb_rundeck
• nwolfe-loadtest
• Firebladee-moodle
• camlow325-grafanadash
• lightoze-bacula
• puppetlabs-dashboard
• thejandroman-kibana3
• glarizza-profiles
• fsalum-dashboard
• binford2k-drupal
• thomasvandoren-pypi
• openstackci-dashboard
• xdrum-puppet
• boyand-graphite
• thejandroman-grafana
• cnacorrea-puppet
• mricon-bugzilla
• fheinle-webserver
• eshamow-simpleid
• puppetlabs-awsdemo_profiles
• natewalck-munki_appliance
• Aethylred-apaxy
• danieldreier-puppet_installer
• monkygames-beansbooks
• martialblog-limesurvey
• abiquo-abiquo
• landcareresearch-pidservice
• ranjithsimple-myapp
• gardouille-xymon
• premkumarp-myapp
• tejoyasha-myapp
• norisnetwork-ceph
• sasireddyfm-myapp
• pwaghray-myapp
• syellapu-myapp
• vinish098-myapp
• puppetlabs-wordpress_app
• ganeshselva95-myapp
• snaragoni-myapp
• kumarmks6-myapp
• spotify-talos
• pkumarnath-myapp
• bp85-mirror_repos
• thexa4-secrets_server
• eschiller-trac
• glarizza-osx_management
• jgazeley-speedtest
• garystafford-apache_example_config
• mtsinc1-trac
• nnutter-testdb
• hgkamath-owncloud
• gajdaw-django_app
• garethr-graphite
• brucem-ezpublish
• martasd-mediawiki
• stesie-gluon
• icann-webapp
• thoherr-railsapp
• monkygames-landscape
• zyronix-dokuwiki
• fancyolaya-dokuwiki
• tomkrieger-pxe_install
• rjbalest-praxis
• southernhill-phpldapadmin
• jgazeley-nagios
• hexmode-mediawiki
• sgnl05-racktables
• gene1wood-ipquery
• shoekstra-owncloud
• Aethylred-gitlab
• gajdaw-phpmyadmin
• 42ways-railsapp
• benjaminrobertson-observium
• leonardothibes-usvn
• wyrie-nagiosql
• ploperations-puppet
• saw-reviewboard
• gerardkok-reposado
• dmcnicks-sympa
• marcdeop-ratticdb
• cirrax-roundcube
• leonardothibes-phpmyadmin
• Aethylred-puppetdashboard
• arden-local_rpm_repo
• pinguinag-reprepro
• urgi-galaxy_roles_profiles
• cirrax-autoconfigmail
• aimonb-nexusis_gerrit
• hetzner-roundcube
• rendhalver-icinga
• seteam-role
• puppetlabs-mrepo
• cirrax-postfixadmin
• jlondon-phpmyadmin
• datacentred-nfsen
• stephenrjohnson-puppet
• pltraining-classroom_legacy
• katello-crane
• ploperations-github
• covermymeds-sentry
• aimonb-nexusis_mediawiki
• devika-myapp
• zordrak-puppet
• ghoneycutt-yum
• johanek-redmine
• abstractit-puppet
• gajdaw-symfony
• katello-capsule
• openstack-ceph
• puppet-mrepo
• zivtech-drupal_php
• cristifalcas-kibana
• stackforge-keystone
• landcareresearch-ckan
• theforeman-pulpcore
• katello-pulp
• puppet-zabbix
• objectiflibre-puppet
• SchnWalter-happydev
• geoffwilliams-r_profile
• openstack-openstacklib
• openstack-ironic
• theforeman-foreman
• katello-foreman_proxy_content
• abstractit-icinga
• wdijkerman-zabbix

Breaking changes to this file MAY impact these 36 modules (near match):

• grahamgilbert-crypt
• Azcender-balancer
• jbussdieker-graphite_web
• nwaller-mailman
• hunner-gitolite
• gajdaw-php5
• tedivm-hieratic
• samuelson-dockeragent
• covermymeds-ruby
• zyronix-ipsets
• pieterdp-hx_website
• spotify-puppetexplorer
• alexggolovin-opencart
• Lavaburn-cabot
• example42-wordpress
• opuscodium-taiga
• camptocamp-catalog_diff
• nibalizer-puppetboard
• puppet-catalog_diff
• evenup-graphite
• example42-kibana
• puppet-smokeping
• puppetfinland-librenms
• puppet-php
• puppet-puppetboard
• pltraining-dockeragent
• echoes-wrappers
• soli-wrappers
• openstack-tripleo
• example42-foreman
• example42-graylog2
• example42-puppet
• example42-tomcat
• rspiak-racktables
• jcalles-php
• mayflower-php

apache::vhost::proxy is a type

that may have no external impact to Forge modules.

This module is declared in 176 of 580 indexed public Puppetfiles.

---

These results were generated with Rangefinder, a tool that helps predict the downstream impact of breaking changes to elements used in Puppet modules. You can run this on the command line to get a full report.

Exact matches are those that we can positively identify via namespace and the declaring modules' metadata. Non-namespaced items, such as Puppet 3.x functions, will always be reported as near matches only.

[ekohl]

This is now green and ready for review.

[LukasAud]

LGTM

[LukasAud]

Hey @ekohl, can you rebase this PR just to make sure CI is happy enough is our current main build? I will be happy to merge once that is done.

[ekohl]

Trivial rebase done.

[jordanbreen28]

Apologies to ask again @ekohl.. can you rebase and I'll keep an eye and merge when ci is complete.
Hoping to get this module released before the end of the week.

[ekohl]

Rebased

[jordanbreen28]

lgtm. test failures unrelated