* added hidraw support for URI devices from DMK
* added hidraw support for URI devices from DMK
added support for different sql inputs (COR_DET||CTCSS_DET)
* changed svxlink.conf
* changed Uri->Hidraw
* changed spaces in LocalRx.cpp
* changed spaces in Ptt.cpp
Merge remote-tracking branch 'upstream/master' into UriDmk

Conflicts:
	src/svxlink/trx/CMakeLists.txt
	src/svxlink/trx/LocalRx.cpp
Update CMakeLists.txt
* added <linux/hidraw.h> in SquelchHidraw.h
* added description in the svxlink.conf.5
* moved <linux/hidraw.h> from .h to .cpp
smaller changes in con-/destructors
Add voter testbench using GNU Radio
Fix warnings and add default config

* initializing variables in contructor
* added params in .conf files
Small change to hide compiler warnings

/home/adi/uri/svxlink/src/svxlink/trx/PttHidraw.h:147:10: Warnung: »PttHidraw::fd« wird initialisiert nach [-Wreorder]
/home/adi/uri/svxlink/src/svxlink/trx/PttHidraw.h:145:10: Warnung:   »bool PttHidraw::active_low« [-Wreorder]
UriDmk patch cleanup

* Fixed text in man page.

* Removed unused include statements.

* Fixed wrong ordering in initialization lists.

* Fixed compiler warnings.

* Fixed bad handling of return value from ioctl.

* Using "sizeof" to match buffer size to read/write.

* Renamed function that started with a capital letter.
Add HIDRAW variables to default config files
Merge branch 'dl1hrc-UriDmk' of https://github.com/sm0svx/svxlink into UriDmk

Conflicts:
	src/svxlink/trx/SquelchHidraw.h
Merge branch 'dl1hrc-UriDmk'