[maven-release-plugin] prepare release v1.1.1-rc1
[maven-release-plugin] prepare for next development iteration
Revert "[maven-release-plugin] prepare for next development iteration"

This reverts commit db22a9e2cb51eae2f8a79648ce3c6bf4fecdd641.
Revert "[maven-release-plugin] prepare release v1.1.1-rc1"

This reverts commit 7029301778895427216f2e0710c6e72a523c0897.
[maven-release-plugin] prepare release v1.1.1-rc1
[maven-release-plugin] prepare for next development iteration
[Release] Bring audit scripts up-to-date

This involves a few main changes:
- Log all output message to the log file. Previously the log file
  was not useful because it did not indicate progress.
- Remove hive-site.xml in sbt_hive_app to avoid interference
- Add the appropriate repositories for new dependencies
[Release] Correct make-distribution.sh log path
Revert "[maven-release-plugin] prepare for next development iteration"

This reverts commit 6de888129fcfe6e592458a4217fc66140747b54f.
Revert "[maven-release-plugin] prepare release v1.1.1-rc1"

This reverts commit 3f9e073ff0bb18b6079fda419d4e9dbf594545b0.
[maven-release-plugin] prepare release v1.1.1-rc1
[maven-release-plugin] prepare for next development iteration
[branch-1.1][SPARK-4355] OnlineSummarizer doesn't merge mean correctly

andrewor14 This backports the bug fix in #3220 . It would be good if we can get it in 1.1.1. But this is minor.

Author: Xiangrui Meng <meng@databricks.com>

Closes #3251 from mengxr/SPARK-4355-1.1 and squashes the following commits:

33886b6 [Xiangrui Meng] Merge remote-tracking branch 'apache/branch-1.1' into SPARK-4355-1.1
91fe1a3 [Xiangrui Meng] fix OnlineSummarizer.merge when other.mean is zero
Revert "[SPARK-4075] [Deploy] Jar url validation is not enough for Jar file"

This reverts commit 098f83c7ccd7dad9f9228596da69fe5f55711a52.
Revert "[maven-release-plugin] prepare for next development iteration"

This reverts commit 685bdd2b7e584c84e7d39e40de2d5f30c5388cb5.
Revert "[maven-release-plugin] prepare release v1.1.1-rc1"

This reverts commit 72a4fdbe82203b962fe776d0edaed7f56898cb02.