Log Message:
Update percona-toolkit to 2.2.14.

v2.2.14 released 2015-04-14
* Fixed bug 1402730  pt-duplicate-key-checker seems useless with MySQL 5.6
* Fixed bug 1415646  pt-duplicate-key-checker documentation does not explain
  how Size Duplicate Indexes is calculated
* Fixed bug 1406390  pt-heartbeat crashes with sleep argument error
* Fixed bug 1368244  pt-online-schema-change
  --alter-foreign-keys-method=drop-swap is not atomic
* Fixed bug 1417864  pt-online-schema-change documentation, the
  interpretation of --tries create_triggers:5:0.5,drop_triggers:5:0.5 is wrong
* Fixed bug 1404313  pt-query-digest: specifying a file that doesn't exist
  as log causes the tool to wait for STDIN instead of giving an error
* Feature   1418446  pt-slave-find resolve IP addresses option
* Fixed bug 1417558  pt-stalk with --collect-strace output doesn't go to
  an YYYY_MM_DD_HH_mm_ss-strace file
* Fixed bug 1425478  pt-stalk removes non-empty files that start with empty
  line
* Fixed bug 925781   pt-table-checksum checksum error when
  default-character-set = utf8
* Fixed bug 1381280  pt-table-checksum fails on BINARY field in PK
* Feature   1439842  pt-table-sync lacks --ignore-tables-regex option
* Fixed bug 1401399  pt-table-sync fails to close one db handle
* Fixed bug 1442277  pt-table-sync-ignores system databases but doc doesn't
  clarify this
* Fixed bug 1421781  pt-upgrade fails on SELECT ... INTO queries
* Fixed bug 1421405  pt-upgrade fails to aggregate queries based on
  fingerprint
* Fixed bug 1439348  pt-upgrade erroneously reports number of diffs
* Fixed bug 1421025  rpm missing dependency on perl-TermReadKey
  for --ask-pass

v2.2.13 released 2015-01-26
* Feature   1391240:  pt-kill added query fingerprint hash to output
* Fixed bug 1402668:  pt-mysql-summary fails on cluster in Donor/Desynced
  status
* Fixed bug 1396870:  pt-online-schema-change CTRL+C leaves terminal
  in inconsistent state
* Fixed bug 1396868:  pt-online-schema-change --ask-pass option error
* Fixed bug 1266869:  pt-stalk fails to start if $HOME environment variable
  is not set
* Fixed bug 1019479:  pt-table-checksum does not work with sql_mode
  ONLY_FULL_GROUP_BY
* Fixed bug 1394934:  pt-table-checksum error in debug mode
* Fixed bug 1321297:  pt-table-checksum reports diffs on timestamp columns
  in 5.5 vs 5.6
* Fixed bug 1399789:  pt-table-checksum fails to find pxc nodes when
  wsrep_node_incoming_address is set to AUTO
* Fixed bug 1388870:  pt-table-checksum has some errors with different
  time zones
* Fixed bug 1408375:  vulnerable to MITM attack which would allow
  exfiltration of MySQL configuration information via --version-check
* Fixed bug 1404298:  missing MySQL5.7 test files for pt-table-checksum
* Fixed bug 1403900:  added sandbox and fixed sakila test db for 5.7

v2.2.12 released 2014-11-14
* Fixed bug 1376561:  pt-archiver is not able to archive all the rows when
  a table has a hash partition
* Fixed bug 1328686:  pt-heartbeat check-read-only option does not prevent
  creates or inserts
* Fixed bug 1269695:  pt-online-schema-change does not allow ALTER for
  a table without a non-unique, while manual does not explain this
* Fixed bug 1217466:  pt-table-checksum refuses to run on PXC if server_id
  is the same on all nodes
* Fixed bug 1373937:  pt-table-checksum requires recursion when working
  with and XtraDB Cluster node
* Fixed bug 1377888:  pt-query-digest manual for --type binlog is ambiguous
* Fixed bug 1349086:  pt-stalk should also gather dmesg output
* Fixed bug 1361293:  Some scripts fail when no-version-check option is put
  in global config file

v2.2.11 released 2014-09-26
* Fixed bug 1262456: pt-query-digest doesn't report host details
* Fixed bug 1264580: pt-mysql-summary incorrectly tries to parse key/value
  pairs in wsrep_provider_options resulting in incomplete my.cnf information
* Fixed bug 1318985: pt-stalk should use SQL_NO_CACHE
* Fixed bug 1348679: pt-stalk handles mysql user password in awkward way
* Fixed bug 1365085: Various issues with tests
* Fixed bug 1368379: pt-summary problem parsing dmidecode output on
  some machines
* Fixed bug 1303388: Typo in pt-variable-advisor

v2.2.10 released 2014-08-06
* Fixed bug 1287253: pt-table-checksum deadlock
* Fixed bug 1299387: 5.6 slow query log Thead_id becomes Id
* Fixed bug 1311654: pt-table-checksum + PXC inconsistent results
  upon --resume
* Fixed bug 1340728: pt-online-schema-change doesn't work with HASH indexes
* Fixed bug 1253872: pt-table-checksum max load 20% rounds down
* Fixed bug 1340364: some shell tools output error when queried for --version