Return action status from ps_action loop
Rearrange poll order and add NOOP action
Move bind/connect actions to Component.onCompleted - this removes the need to wait(x) in tests (and in production) before sockets can be used
Remove initial wait times in tests - no longer necessary except for with pub/sub/xpub/xsub - inherent "late-joiner" problem (feature?) for this socket types in zeromq
Add Utf8 to ZUtil encodings
Add more encoding/decoding test cases and fix problem with null bytes being wrongly used as string terminators in the QString::fromUtf8(const QByteArray & str) family of functions (possible Qt bug?)
Encode/decode test refactor