Summary:
- Use https for github repo URL
- Add executable permission to configure

Test Plan:

Reviewed-by: luchsh

Issue: https://github.com/alibaba/dragonwell8/issues/20

Reviewed-by: ihse, mduigou, tbell

Summary: Build-infra project integration. Multiple authors on this work: erikj and ihse primarily, also changes from ohair, tbell, and dholmes. Special credit to ohstrom for his smartjavac work.
Reviewed-by: erikj, ihse, dholmes, tbell

Summary: New makefiles transition, old and new living side by side for now.
Reviewed-by: ohair, jjg, dholmes, ohrstrom, erikj, ihse, tgranat, ykantser
Contributed-by: Nohrstrom &lt;fredrik.ohrstrom@oracle.com&gt;, erikj &lt;erik.joelsson@oracle.com&gt;, ihse &lt;magnus.ihse.bursie@oracle.com&gt;, tgranat &lt;torbjorn.granat@oracle.com&gt;, ykantser <yekaterina.kantserova@oracle.com>

Reviewed-by: robilad

Reviewed-by: darcy

Summary: Update copyright for files that have been modified in 2009 through Septermber
Reviewed-by: tbell, ohair

Reviewed-by: jjg