libj2v8_linux_x86_64 warning in docker run

[manikmagar]

When running mulefd with docker (linux based image), console shows following warning. This doesn't cause any issue for diagram generation though.

OpenJDK 64-Bit Server VM warning: You have loaded library /root/libj2v8_linux_x86_64.so which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'

There is a suggestion here eclipsesource/J2V8#206 to avoid the warning.