[SCRIPT] build and quick-build must stop SQ instance

this will save having to kill the instance started with start.sh because mvn clean deleted the pid file

build.sh

@@ -1,5 +1,7 @@
 #!/bin/sh
 
+./stop.sh
+
 # Parallel executions of maven modules and tests.
 # Half of CPU core are used in to keep other half for OS and other programs.
 mvn clean install -e -B -T0.5C -DforkCount=0.5C $*

quick-build.sh

@@ -40,5 +40,5 @@ echo ''
 
 # Parallel executions of maven modules and tests.
 # Half of CPU core are used in to keep other half for OS and other programs.
-
+./stop.sh
 mvn clean install -T0.5C -B -e -DskipTests=true -Pdev $*