kvosper

[1.0] Ensure that reference counting works well with the new API.

1

## The problem Styx uses Netty reference counted ByteBuf for content streams. Netty reference counts are exposed to Styx consumers. Styx should protect its consumers from accidentally leaking byte buffers....

## The problem If a Server is created with no bossThreadsCount, it will use half of available processors. If a Server is created without the relevant config bloc, it will...

## The problem When `PlaceholderResolver.replacePlaceholder` is called with a `placeholderValue` that contains a `$` (i.e. during configuration loading), it results in a confusing error message. ## Detailed description When `PlaceholderResolver.replacePlaceholder`...