Update git submodules
- Update BlueSpiceEchoConnector from branch 'master' to 209d87f3bb94826c18ec4af52bbea1e1aaca82a0
- build: Updating composer dependencies
- mediawiki/minus-x: 1.1.1 → 1.1.3
- php-parallel-lint/php-parallel-lint: 1.3.2 → 1.4.0
Change-Id: I306d23d0857b9afc80e9747d3eb7078da03ce8f2
- build: Updating composer dependencies