Update to 1.0.0-m1 version.  Update Apache code signing
Add source release assembly for -Papache-release
DRILL-172: Support DrillClient reconnect on failure.
DRILL-200, DRILL-196, DRILL-177, DRILL-201
Fix to address partition sender's incorrect reliance on allocator setValueCount fixes.  Remove old (no longer used) signature
DRILL-204: Basic SQL parallelization, add more hash functions and xor.
Backing out work on DRILL-204.  Wait until smarter optimizer because of issues with different types of aggregation functions and the need to break portions of the expression apart.
DRILL-196, fix where setSafe was not correctly incrementing position of vector.
DRILL-165 Reorganize directories (moves only)
DRILL-186: Updated README.md
[maven-release-plugin] prepare release drill-root-1.0.0-m1
if HADOOP_HOME is set, add jars in hadoop lib directory to classpath
find java across symbolic links
fix some scripting and packaging problems