v0.7.2 Handle quotes in version header
This fixes a problem which shows up when a message is sent via RabbitMQ by a service with >= v0.7, then passed through at least one service with <= v0.7 and later received by a service with >=v0.7.
This fixes a problem which shows up when a message is sent via RabbitMQ by a service with >= v0.7, then passed through at least one service with <= v0.7 and later received by a service with >=v0.7.