Started Adding support for JDK21 SequencedCollections.

Implementation is mostly finished. Just need to iron out bugs.
But at this point i want to push activity.

build.gradle

@@ -1,7 +1,6 @@
 plugins {
     id 'java-library'
     id "jacoco"
-//	id "com.vanniktech.maven.publish" version "0.28.0"
 }
 
 tasks.withType(JavaCompile) {
@@ -36,6 +35,7 @@ javadoc {
     options.tags = [ "implSpec", "note" ] 
 }
 
+
 eclipse {
 	classpath {
 		downloadJavadoc = true
@@ -47,6 +47,7 @@ sourceSets {
     builder
 }
 
+
 configurations {
 	builderCompile.extendsFrom compile
 }