Compilation errors

Relocation target `_sqreen_atomic_load_pointer` not defined
This a Go linker error due to the missing symbol `_sqreen_atomic_load_pointer` defined in the agent package. Therefore, it means that the agent is either not imported in the compiled program, either the agent version being compiled is not version `>= v0.1.0-beta.10`.
fatal error: waf.h: No such file or directory
This error is due to missing files not properly copied by vendoring tools from the agent package and its dependencies. Vendoring the agent using `go mod vendor` should be fixed by versions `>= v0.1.0-beta.10`.