Removed references to bintray

Author: jeggy

.gitlab-ci.yml

@@ -25,13 +25,3 @@ build:
   script:
     - gradle assemble
 
-bintray:publish:
-  stage: publish
-  cache:
-    paths:
-      - build
-      - .gradle
-  script:
-    - ./gradlew bintrayUpload
-  only:
-    - tags

README.MD

@@ -1,5 +1,5 @@
 # KGraphQL
-[![Bintray](https://api.bintray.com/packages/apurebase/apurebase/kgraphql/images/download.svg)](https://bintray.com/apurebase/apurebase/kgraphql)
+[![Maven Central](https://img.shields.io/maven-central/v/com.apurebase/kgraphql.svg?label=Maven%20Central)](https://search.maven.org/search?q=g:%22com.apurebase%22%20AND%20a:%22kgraphql%22)
 [![Awesome Kotlin Badge](https://kotlin.link/awesome-kotlin.svg)](https://github.com/KotlinBy/awesome-kotlin)
 [![Chat](https://img.shields.io/badge/chat-on%20slack-green.svg)](https://kotlinlang.slack.com/messages/kgraphql)
 

docs/content/Tutorials/ktor.md

@@ -13,7 +13,7 @@ After this we'll press "Next" and fill out the necessary information and then pr
     kgraphql_version=x.x.x
     ```
 
-Replace `x.x.x` with the latest version [![Bintray](https://api.bintray.com/packages/apurebase/apurebase/kgraphql/images/download.svg)](https://bintray.com/apurebase/apurebase/kgraphql).
+Replace `x.x.x` with the latest version [![Maven Central](https://img.shields.io/maven-central/v/com.apurebase/kgraphql.svg?label=Maven%20Central)](https://search.maven.org/search?q=g:%22com.apurebase%22%20AND%20a:%22kgraphql%22).
 
 === "Kotlin Gradle Script"
     ```kotlin

gradle.properties

@@ -21,7 +21,6 @@ hamcrest_version=2.2
 jmhGradlePlugin_version=0.5.0
 jmh_version=1.21
 coverallsGradlePlugin_version=2.8.4
-bintrayGradlePlugin_version=1.8.5
 jacoco_version=0.8.5
 
 # Example Dependencies