Add gcc 10.2

software/beremiz-runtime/software.cfg

@@ -7,6 +7,7 @@ extends =
   ../../component/numpy/buildout.cfg
   ../../component/lxml-python/buildout.cfg
   ../../component/python-sslpsk/buildout.cfg
+  ../../component/gcc/buildout.cfg
   ../../stack/monitor/buildout.cfg
   ../../stack/slapos.cfg
 
@@ -17,6 +18,7 @@ parts =
   python-interpreter
   matiec
   open62541
+  gcc-10.2
 
 [python]
 part = python2.7