Fixes for apidoc references and compatibility with JDK 1.8

Signed-off-by: Maxim Nesen <maxim.nesen@oracle.com>

_config.yml

diff --git a/_config.yml b/_config.yml
index 3c4126f..ec5a259 100644
--- a/_config.yml
+++ b/_config.yml
@@ -6,9 +6,8 @@
 latestVersion: 3.0.0
 
 links:
-  source: https://github.com/eclipse-ee4j/jaxrs-api
-  javadocs: https://eclipse-ee4j.github.io/jaxrs-api/apidocs
+  source: https://github.com/jakartaee/rest
+  javadocs: https://jakartaee.github.io/rest/apidocs
   docs: https://jakarta.ee/specifications/restful-ws/3.0/jakarta-restful-ws-spec-3.0.html
-  download: https://github.com/eclipse-ee4j/jaxrs-api/releases
-  mailinglist: https://accounts.eclipse.org/mailing-list/jaxrs-dev
-
+  download: https://github.com/jakartaee/rest/releases
+  mailinglist: https://accounts.eclipse.org/mailing-list/jaxrs-dev
\ No newline at end of file

apidocs/2.1.6/package-list

diff --git a/apidocs/2.1.6/package-list b/apidocs/2.1.6/package-list
new file mode 100644
index 0000000..0f5b575
--- /dev/null
+++ b/apidocs/2.1.6/package-list
@@ -0,0 +1,6 @@
+javax.ws.rs
+javax.ws.rs.client
+javax.ws.rs.container
+javax.ws.rs.core
+javax.ws.rs.ext
+javax.ws.rs.sse

apidocs/3.0.0/package-list

diff --git a/apidocs/3.0.0/package-list b/apidocs/3.0.0/package-list
new file mode 100644
index 0000000..4630f9d
--- /dev/null
+++ b/apidocs/3.0.0/package-list
@@ -0,0 +1,6 @@
+jakarta.ws.rs
+jakarta.ws.rs.client
+jakarta.ws.rs.container
+jakarta.ws.rs.core
+jakarta.ws.rs.ext
+jakarta.ws.rs.sse

apidocs/index.md

diff --git a/apidocs/index.md b/apidocs/index.md
index 7cdc969..e547668 100644
--- a/apidocs/index.md
+++ b/apidocs/index.md
@@ -2,6 +2,6 @@
 
 ## Current Version
 
-* [Jakarta RESTful Web Services 3.0.0](/jaxrs-api/apidocs/3.0.0/)
+* [Jakarta RESTful Web Services 3.0.0](/rest/apidocs/3.0.0/)
 
-* [Jakarta RESTful Web Services 2.1.6](/jaxrs-api/apidocs/2.1.6/)
+* [Jakarta RESTful Web Services 2.1.6](/rest/apidocs/2.1.6/)