Update sbt-dependency-graph plugin installation (#2828) ...

* Update sbt-dependency-graph plugin installation

According with https://github.com/sbt/sbt-dependency-graph#usage-instructions, for sbt >= 1.4.x we should install the plugin with `addDependencyTreePlugin` instead of `addSbtPlugin("net.virtual-void" % "sbt-dependency-graph" % "0.10.0-RC1")`

* Fix scalafmt

unprotect plugin-assets (#2825)

Fix typo

Release GitBucket 4.36.0

Update build.yml

Update oauth2-oidc-sdk to 9.10.1

Update commons-io to 2.11.0

Update commons-compress to 1.21

Update sbt to 1.5.5

Ignore submodules in repository archive downloading (#2817)

Support tags in the branch selector (#2811)

Add new option to disable XSS protection in image rendering (#2806)

Update sbt-scalafmt to 2.4.3

Update jetty-continuation, jetty-http, ... to 9.4.43.v20210629

Update tika-core to 1.27

Update postgresql to 42.2.23

Update oauth2-oidc-sdk to 9.9.1

Handle slash contained tag name correctly in releases (#2805)

Keep default merge strategy selection (#2804)

Update mockito-core to 3.11.2

Fix Repository Contents API issues (#2802)

Drop the use of SyntaxSugars.defining from codebase (#2800)

correct typo (#2801) ...

Gitter is a name, and since that capitalized

Update postgresql to 42.2.22

Update github-api to 1.131

Update sbt to 1.5.4

Update commons-io to 2.10.0

Update mockito-core to 3.11.1

Update postgresql to 42.2.21

Update jetty-continuation, jetty-http, ... to 9.4.42.v20210604