Merge branch 'master' into slick-3.1-blocking

(refs #1277)Don't make search filter and sorting sticky

fix path parameter in get-contents API

4.4.0 release

Set default value to `ref` param in contents-API

Revert to Rep[U].run

(refs #1259) Add SQL import capability and remove XML export / import

Fix test case

Fix runtime error in issue sorting

Remove unused code

Remove unused code

Use Rep[U].run method

Use Slick2 compatible API

Move dataColumnType import statement to the top

Turn to use returning instead of returningId

Fix all compilation error and it works!

Fix for date columns

Replace returning with returningId which is provided by blocking-slick

Experiment of blocking-slick

Fix AccountService#getGroupNames returns duplicated group name .

(refs #769) Output go-import meta tag in all repositories for go get

(refs #1255) Display the newest version as plugin version because if migration was failed, plugin is not registered.

(refs #1255) Also check plugin version

(refs #1255) Check whether database version is same as GitBucket version in startup

(refs #219) Add milestoneId as a lowest priority sort column

Merge branch '217-sort-milestones' of https://github.com/mcveat/gitbucket into mcveat-217-sort-milestones ...

# Conflicts:
#	src/main/scala/service/MilestonesService.scala

Update apache-sshd to latest version

(refs #1251, #1256) add admin, upload and api to reserved.

(refs #1251) git is reserved user name

GitBucket 4.3 release