Integrate config/niceness

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Commit: config@1aefc0e9

setup: Increase niceness to make the build server more responsive

Added a higher niceness level to the local.conf (via the setup script).

default.xml

@@ -23,7 +23,7 @@
     <project name="layers/meta-guf-machine"         revision="f62ba64875834f09330e78b0015021e02fc70868"  remote="seco-ne"      path="sources/meta-guf-machine"          />
     <project name="layers/meta-guf-distro"          revision="b996d3387f99f5afc3d99b4075f993ac1fc16b8e"  remote="seco-ne"      path="sources/meta-guf-distro"           />
     <project name="layers/meta-seconorth-nogplv3"   revision="3913b0dfc1764fb69fa3e3b44da7252713cb2598"                                   remote="seco-ne"      path="sources/meta-seconorth-nogplv3"    />
-    <project name="config"                          revision="8352cdf60f15610b19ce480a582ff90f622d6b0f"  remote="seco-ne"      path=".conf"                              >
+    <project name="config"                          revision="1aefc0e94dc3f088660cb62455e2b031302bcb66"  remote="seco-ne"      path=".conf"                              >
         <linkfile dest="setup-environment" src="setup-environment" />
     </project>