Update to the latest ka9q-radio commit

Author: argilo

Dockerfile

@@ -22,12 +22,22 @@ RUN apt-get update && \
     python3-pip \
     python3-setuptools \
     python3-wheel \
+    libairspy-dev \
+    libairspyhf-dev \
     libavahi-client-dev \
     libbsd-dev \
     libfftw3-dev \
+    libhackrf-dev \
     libiniparser-dev \
+    libncurses5-dev \
+    libopus-dev \
+    librtlsdr-dev \
+    portaudio19-dev \
+    libasound2-dev \
+    uuid-dev \
     libogg-dev \
-    libopus-dev && \
+    libsamplerate-dev \
+    libliquid-dev && \
   rm -rf /var/lib/apt/lists/*
 
 # Copy in existing wheels.
@@ -62,7 +72,7 @@ RUN git clone https://github.com/miweber67/spyserver_client.git /root/spyserver_
 # Compile ka9q-radio from source
 RUN git clone https://github.com/ka9q/ka9q-radio.git /root/ka9q-radio && \
   cd /root/ka9q-radio && \
-  git checkout 08142683dbc398087a5b7d384b1a36bb24b1eca3 && \
+  git checkout 21f7f9a70e619ca88394ff1ca86de7482340232f && \
   make \
     -f Makefile.linux \
     "COPTS=-std=gnu11 -pthread -Wall -funsafe-math-optimizations -fno-math-errno -fcx-limited-range -D_GNU_SOURCE=1" \