Propagating the desired execName (target name) for all phases. It's
useful for some plugins such as DumpDot Annotation, which require the
application name since the check-adl phase.
execName TD computation fix + moved from compileGraph to initContext to
allow earlier availability for plugins
Merge pull request #23 from Mind4SE/earlier-exec-name

Propagating the desired execName (binary output name) for all phases.