- Update to version 2.0.0
* add direct sampling to rtl_sdr
* add -D direct sampling flag to rtl_tcp
* add blog v4 upconverter gpio switch
* fix rtl_tcp error on windows when hints not initialized to 0
* add rtl-sdr blog v4 support
* Fix signal handler from getting stuck in an endless loop
* lib: Stop applying workaround for libusb < 1.0.9
* lib: force wait state after cancel of usb transfer
* rtl_fm: add a new option to select 2nd direct sampling mode
* rtl_tcp: put new DEFAULT_* constants in defines
* rtl_tcp: Extracted some constants out of printf strings
* cmake: populate pkgconfig file with prefix
* Add rtl_biast as install target
* tuner_r82xx: fix short-write in r82xx_read
* Fix for CMake < 3.12.0
* Add missing rtlsdrConfig.cmake
* rtl_tcp: Initialize listensocket
* rtl_tcp: Add IPv6 support
* Use udev uaccess rules
* rtl_fm/rtl_power: Improve scanning range parsing
* Improve librtlsdr.pc file
* lib: enable better UHF reception (>862MHz) for FC0013
* set CMake policy CMP0075 if it exists
* rtl_biast: Add rtl_biast
* lib: Add GPIO version of the bias tee configuration API
* rtl_eeprom: fix warnings
* lib: disable usbfs zero-copy support by default
* lib: fix memory leak in rtlsdr_open()
* lib: Add workaround for Linux usbfs mmap() bug