ECM Stage 2 with GMP / P95 + clean stage 2

Author: cherubrock-seb

include/core/Version.hpp

@@ -4,7 +4,7 @@
 #include <string>
 
 namespace core {
-    const std::string PRMERS_VERSION = "4.15.90-alpha";
+    const std::string PRMERS_VERSION = "4.15.91-alpha";
 } // namespace core
 
 #endif // VERSION_HPP