Upgrade go-mysql-server and prepare new release (#908)

Upgrade go-mysql-server and prepare new release

CHANGELOG.md

@@ -6,10 +6,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.22.0-rc2] - 2019-06-24
+
 ### Fixed
 - Panic on query using EXPLODE ([#755](https://github.com/src-d/go-mysql-server/issues/755))
 - Fixed error iterating over non ready repositories ([src-d/go-borges#54](https://github.com/src-d/go-borges/pull/54))
 - Error saying value could not be converted to bool.
+- function: make array_length not fail with literal null ([#767](https://github.com/src-d/go-mysql-server/pull/767))
 
 ## [0.22.0-rc1] - 2019-06-21
 

go.mod

@@ -17,7 +17,7 @@ require (
 	github.com/src-d/go-borges v0.0.0-20190624135448-6ee47472d565
 	github.com/src-d/go-git v4.7.0+incompatible
 	github.com/src-d/go-git-fixtures v3.5.1-0.20190605154830-57f3972b0248+incompatible
-	github.com/src-d/go-mysql-server v0.4.1-0.20190624135918-d9b20c8d6b72
+	github.com/src-d/go-mysql-server v0.4.1-0.20190624170509-8702d43af506
 	github.com/stretchr/testify v1.3.0
 	github.com/uber-go/atomic v1.4.0 // indirect
 	github.com/uber/jaeger-client-go v2.16.0+incompatible

go.sum

@@ -217,16 +217,14 @@ github.com/src-d/enry/v2 v2.0.0 h1:2ADqfDHhroFwL1RGhMS9e15NkEwln8P4AABwVvIdAlo=
 github.com/src-d/enry/v2 v2.0.0/go.mod h1:qQeCMRwzMF3ckeGr+h0tJLdxXnq+NVZsIDMELj0t028=
 github.com/src-d/gcfg v1.4.0 h1:xXbNR5AlLSA315x2UO+fTSSAXCDf+Ar38/6oyGbDKQ4=
 github.com/src-d/gcfg v1.4.0/go.mod h1:p/UMsR43ujA89BJY9duynAwIpvqEujIH/jFlfL7jWoI=
-github.com/src-d/go-borges v0.0.0-20190624123045-3532fdfd0284 h1:aZ6247w3qaUq5GkloR3wT7nPAMq/tjk7Q79dlK4pY64=
-github.com/src-d/go-borges v0.0.0-20190624123045-3532fdfd0284/go.mod h1:Myl/zHrk3iT/I5T08RTBpuGzchucytSsi6p7KzM2lOA=
 github.com/src-d/go-borges v0.0.0-20190624135448-6ee47472d565 h1:cyTdUPYEW0oGeXNCjZes3aTr+Ent3F2OHD3rm6Qy/bs=
 github.com/src-d/go-borges v0.0.0-20190624135448-6ee47472d565/go.mod h1:Myl/zHrk3iT/I5T08RTBpuGzchucytSsi6p7KzM2lOA=
 github.com/src-d/go-git v4.7.0+incompatible h1:IYSSnbAHeKmsfbQFi9ozbid+KNh0bKjlorMfQehQbcE=
 github.com/src-d/go-git v4.7.0+incompatible/go.mod h1:1bQciz+hn0jzPQNsYj0hDFZHLJBdV7gXE2mWhC7EkFk=
 github.com/src-d/go-git-fixtures v3.5.1-0.20190605154830-57f3972b0248+incompatible h1:A5bKevhs9C//Nh8QV0J+1KphEaIa25cDe1DTs/yPxDI=
 github.com/src-d/go-git-fixtures v3.5.1-0.20190605154830-57f3972b0248+incompatible/go.mod h1:XcIQp7L+k0pgfTqfbaTKj3kxlBv8kYOKZ/tKNXbZFLg=
-github.com/src-d/go-mysql-server v0.4.1-0.20190624135918-d9b20c8d6b72 h1:mdRElTdq3BLiI+olROiWjf4oCmOzWW9PzHYhLMVM5QA=
-github.com/src-d/go-mysql-server v0.4.1-0.20190624135918-d9b20c8d6b72/go.mod h1:GO8SmBnN9LcKSXy6DYuBbqKtJvrRnHsBrlXvlVOX+NM=
+github.com/src-d/go-mysql-server v0.4.1-0.20190624170509-8702d43af506 h1:VOP2Y52vJhi+ipl/3h+8+Vtt4vySAuMdj2vPduSHsAI=
+github.com/src-d/go-mysql-server v0.4.1-0.20190624170509-8702d43af506/go.mod h1:GO8SmBnN9LcKSXy6DYuBbqKtJvrRnHsBrlXvlVOX+NM=
 github.com/src-d/go-oniguruma v1.0.0 h1:JDk5PUAjreGsGAKLsoDLNmrsaryjJ5RqT3h+Si6aw/E=
 github.com/src-d/go-oniguruma v1.0.0/go.mod h1:chVbff8kcVtmrhxtZ3yBVLLquXbzCS6DrxQaAK/CeqM=
 github.com/src-d/go-oniguruma v1.1.0 h1:EG+Nm5n2JqWUaCjtM0NtutPxU7ZN5Tp50GWrrV8bTww=