Merge branch 'removeexecutionPolicy' into 'master'

removed execution policy as, android ndk does not support it for now

See merge request !119

container/sortedvector.cpp

@@ -20,7 +20,6 @@
 
 
 #include "sortedvector.h"
-#include <execution>
 
 
 template<typename T>
@@ -67,7 +66,7 @@ int SortedVector<T>::findPosition( const QSharedPointer<T> &pointer ) const
 template<typename T>
 void SortedVector<T>::reOrder()
 {
-    std::sort(std::execution::par,this->begin(),this->end(),[=](const auto &first, const auto &second)->bool{
+    std::sort(this->begin(),this->end(),[=](const auto &first, const auto &second)->bool{
         return (*first) >(*second);
     });
 }