Fixes for zyre 1.1.0
Moved command string to run_manager
Added new class ztask_packetizer
Fixed headers
Implemented loading files to packetizer
Added selftest for ztask_packetizer
Added ztask_packet and fixes memory leaks in selftest
Update before porting packetizer to run_manager
Packetizer is ported
Added new list for finishing requests and some cleanup
Fixing waringn
Fixing warning for format-security
Added -Wformat=2 so we sync with Travis build
Rest of format warnings
Merge pull request #10 from mvala/master

Fixes for zyre 1.1.0