bump silex 2

Silex2 (#7)

silex2

0.1.6

[0.1.6] - 2016-12-06

Fixed

• Dispatch command initialisation was broken in worker service provider

0.1.5

[0.1.5] - 2016-11-14

Added

• Option to preserve payload files after processing

0.1.4

[0.1.4] - 2016-10-20

Fixed

• Fix bundle configuration to work without loading queue bundle

0.1.3

[0.1.3] - 2016-10-10

Fixed

• Remove env arg from worker invoker init

0.1.2

[0.1.2] - 2016-10-06

Changed

• Improved show configuration command output

0.1.1

[0.1.1] - 2016-10-06

Fixed

• Null references when setting logger on provided classes

Added

• Show configuration command to dump loaded configurations and queues

0.1.0

[0.1.0] - 2016-10-03

Added

• Initial package release