release-8e83826: Merge pull request #307 from Shopify/update-go-mysql

Update go mysql to address a very rare data corruption problem

release-fd617bb: Merge pull request #302 from Shopify/update-bundler-2.2.22-1

Upgrade bundler to protect your service

release-d7a3f61: Merge pull request #298 from HemeraOne/293-mediumint-fix

Fixes mediumint not being recognized as number

release-459b862: Merge pull request #295 from HemeraOne/master

Fix implementation of SHOW SLAVE HOSTS for different mysql versions

release-e605f11: Merge pull request #286 from Shopify/allow_super_user_on_read_only

add AllowSuperUserOnReadOnly flag

release-40ac9a8: Merge pull request #287 from Shopify/sharding-data-corruption-with-pa…

…gination-key-not-ordered

Corruption when using FallbackColumn in sharding

release-43a8894: Merge pull request #283 from Shopify/report-error-copydb-initialize

report error to the callback if ferry initialization fails in copydb

release-f6b7173: Merge pull request #282 from Shopify/fix-makefile

Fixed make file

release-eea04de: Equalize the length of the tag with the deb file

The release tag had a sha length of 8, while the deb file had a sha
length of 7...