Updated docs

README.adoc

@@ -13,6 +13,20 @@ confusion with the sub-projects. The names are an alphabetic sequence
 (so you can sort them chronologically) with names of London Tube
 stations ("Angel" is the first release, "Brixton" is the second).
 
+== Generating release train documentation
+
+In order to generate the release train documentation, please update the project with versions for a given release train and then execute the following command:
+
+```bash
+$ ./mvnw clean install -Pdocs,train-docs -pl train-docs
+```
+
+In order to upload the documentation to the documentation server just execute the following command:
+
+```bash
+$ ./mvnw clean deploy -Pdocs,train-docs -pl train-docs
+```
+
 == Contributing
 
 :spring-cloud-build-branch: master

docs/src/main/asciidoc/intro.adoc

@@ -4,4 +4,18 @@ spring-cloud-dependencies POM to manage dependencies in Maven or
 Gradle. The release trains have names, not versions, to avoid
 confusion with the sub-projects. The names are an alphabetic sequence
 (so you can sort them chronologically) with names of London Tube
-stations ("Angel" is the first release, "Brixton" is the second).
+stations ("Angel" is the first release, "Brixton" is the second).
+
+== Generating release train documentation
+
+In order to generate the release train documentation, please update the project with versions for a given release train and then execute the following command:
+
+```bash
+$ ./mvnw clean install -Pdocs,train-docs -pl train-docs
+```
+
+In order to upload the documentation to the documentation server just execute the following command:
+
+```bash
+$ ./mvnw clean deploy -Pdocs,train-docs -pl train-docs
+```

docs/src/main/asciidoc/spring-cloud-starters.adoc

@@ -1,9 +1,3 @@
-:github: https://github.com/spring-cloud/spring-cloud-release
-:githubmaster: {github}/tree/master
-:docslink: {githubmaster}/docs/src/main/asciidoc
-:springcloudversion: Hoxton.SR1
-:springBootVersion: 2.1.13.RELEASE
-
 = Spring Cloud Release Train
 
 include::intro.adoc[]

train-docs/pom.xml

@@ -17,8 +17,6 @@
 		<upload-docs-zip.phase>deploy</upload-docs-zip.phase>
 
 		<maven.version>3.6.3</maven.version>
-		<!-- Resolver has to be aligned with Maven (e.g resolver 1.4 and Maven 3.6 or resolver 1.3 and Maven 3.5) -->
-		<maven.resolver.version>1.4.1</maven.resolver.version>
 		<handlebars.version>4.0.6</handlebars.version>
 		<asciidoctorj.version>2.1.0</asciidoctorj.version>
 		<commons-io.version>2.7</commons-io.version>