post-release: README install snippets v1.6.0 → v1.6.1 + showcase links back to /blob/develop

JitPack BUILD SUCCESS for v1.6.1, POM/JAR resolve HTTP 200.
Flipping the README install snippets is now safe — new users
copying the snippet land on the published artifact. Same commit
also runs the post-release ShowcaseSync to point the deployed
examples manifest back at /blob/develop, so ongoing v1.7 dev
work has linkable View Code buttons again.

Author: DemchaAV

README.md

@@ -49,13 +49,13 @@ Sits between **iText** (low-level page primitives) and **JasperReports** (XML-te
 <dependency>
     <groupId>com.github.DemchaAV</groupId>
     <artifactId>GraphCompose</artifactId>
-    <version>v1.6.0</version>
+    <version>v1.6.1</version>
 </dependency>
 ```
 
 ```kotlin
 repositories { maven("https://jitpack.io") }
-dependencies { implementation("com.github.demchaav:GraphCompose:v1.6.0") }
+dependencies { implementation("com.github.demchaav:GraphCompose:v1.6.1") }
 ```
 
 > **Distribution status** &mdash; currently **JitPack**. Maven Central is planned for v1.7 ([tracking issue](https://github.com/DemchaAV/GraphCompose/issues/7)).

examples/src/main/java/com/demcha/examples/support/ShowcaseMetadata.java

@@ -33,7 +33,7 @@ final class ShowcaseMetadata {
     // on develop). At release time switch this to the published tag
     // (e.g. "v1.6.0") so users browsing the deployed site land on the
     // exact source that produced the artefacts.
-    private static final String GH_BASE = "https://github.com/DemchaAV/GraphCompose/blob/v1.6.1";
+    private static final String GH_BASE = "https://github.com/DemchaAV/GraphCompose/blob/develop";
     private static final String EX_BASE = GH_BASE + "/examples/src/main/java/com/demcha/examples";
 
     record Entry(String title, String description, List<String> tags, String codeUrl) {