converted function wf_on_param_change to new PubSub_ system. The function was not called anymore, which caused a refresh problem when changing Smart Sizing during a session.
code cleanup: move coord conversion from individual mouse events to function mf_scale_mouse_event
Merge branch 'master' of git://github.com/awakecoding/FreeRDP

# By Marc-André Moreau (13) and others
# Via Marc-André Moreau
* 'master' of git://github.com/awakecoding/FreeRDP:
  libfreerdp-rail: cleanup RAIL code
  libwinpr-utils: fix IPv4 checksum and TCP sequence numbers with wlog packet messages
  libwinpr-utils: improve quality of data for reconstructed IP headers
  libwinpr-utils: initial wlog packet header reconstruction
  libwinpr-utils: start reconstructing IP headers for wlog packet message
  libfreerdp-core: started logging packets to pcap file
  libwinpr-utils: start implement wlog packet appender
  libwinpr-utils: add some configurability to wlog with environment variables
  libfreerdp-core: added debug output for surface commands
  libfreerdp-codec: start making use of WLog for RemoteFX
  libwinpr-utils: fix wlog build warnings
  mfreerdp: fix keyboard mapping for toggle keys
  fixed warining fo not constant log format string
  Fix function prototype
  libwinpr-utils: improved binary appender
  fixed memory leak in wlog
  loglevel filtering fix

Conflicts:
	client/Mac/MRDPView.m
Merge branch 'master' of git://github.com/awakecoding/FreeRDP

# By Bernhard Miklautz
# Via Marc-André Moreau (2) and Bernhard Miklautz (1)
* 'master' of git://github.com/awakecoding/FreeRDP:
  ListDictionary: added Remove_Head function
  ListDictionary: support for wObject added
  ListDictionary_Remove: return value if removed
  winpr-file: fixed memory leak in error case
  winpr-handle: fixed compiler warning
  winpr-pipe: fixed memory leak in WaitNamedPipeA
  winpr-handle: fixed mem leak when closing named pipes
set WRITE_ALL_SETTINGS macro to TRUE for now, to prevent a 0-byte file size.
Merge branch 'master' of github.com:mrthebunny/FreeRDP
libfreerdp-core: add freerdp_settings_clone