[jnigen] Updated docs to reflect renames (https://github.com/dart-lang/jnigen/issues/146)

* Updated docs to reflect renames (`JniObject` -> `JObject`)
* Updated llvm versions for linux dylib lookup as tests weren't passing

pkgs/jni/CHANGELOG.md

diff --git a/pkgs/jni/CHANGELOG.md b/pkgs/jni/CHANGELOG.md
index cffdcf7..be4847a 100644
--- a/pkgs/jni/CHANGELOG.md
+++ b/pkgs/jni/CHANGELOG.md
@@ -1,5 +1,5 @@
 ## 0.1.0
-* Initial version: Android and Linux support, JniObject API
+* Initial version: Android and Linux support, JObject API
 
 ## 0.1.1
 * Windows support for running tests and examples on development machines.

pkgs/jni/README.md

diff --git a/pkgs/jni/README.md b/pkgs/jni/README.md
index 6325c58..5195ace 100644
--- a/pkgs/jni/README.md
+++ b/pkgs/jni/README.md
@@ -10,7 +10,7 @@
 
 * Some Android-specific helpers (get application context and current activity references).
 
-* `JniObject` class, which provides base class for classes generated by jnigen.
+* `JObject` class, which provides base class for classes generated by jnigen.
 
 Apart from being the base library for code generated by `jnigen` this can also be used for one-off uses of the JNI and debugging. __To generate type-safe bindings from Java libraries, use `jnigen`.__
 

pkgs/jni/third_party/ffigen_patch_jni/lib/src/strings.dart

diff --git a/pkgs/jni/third_party/ffigen_patch_jni/lib/src/strings.dart b/pkgs/jni/third_party/ffigen_patch_jni/lib/src/strings.dart
index 8186221..aa2c2d8 100644
--- a/pkgs/jni/third_party/ffigen_patch_jni/lib/src/strings.dart
+++ b/pkgs/jni/third_party/ffigen_patch_jni/lib/src/strings.dart
@@ -200,6 +200,8 @@
   '/usr/lib/llvm-11/lib/',
   '/usr/lib/llvm-12/lib/',
   '/usr/lib/llvm-13/lib/',
+  '/usr/lib/llvm-14/lib/',
+  '/usr/lib/llvm-15/lib/',
   '/usr/lib/',
   '/usr/lib64/',
 };

pkgs/jnigen/README.md

diff --git a/pkgs/jnigen/README.md b/pkgs/jnigen/README.md
index 8e02016..8549c23 100644
--- a/pkgs/jnigen/README.md
+++ b/pkgs/jnigen/README.md
@@ -35,7 +35,7 @@
     ProtectedJniExtensions.initGeneratedLibrary("android_utils");
 
 /// from: com.example.in_app_java.AndroidUtils
-class AndroidUtils extends jni.JniObject {
+class AndroidUtils extends jni.JObject {
   AndroidUtils.fromRef(ffi.Pointer<ffi.Void> ref) : super.fromRef(ref);
 
   static final _showToast = jniLookup<
@@ -48,7 +48,7 @@
 
   /// from: static public void showToast(android.app.Activity mainActivity, java.lang.CharSequence text, int duration)
   static void showToast(
-          jni.JniObject mainActivity, jni.JniObject text, int duration) =>
+          jni.JObject mainActivity, jni.JObject text, int duration) =>
       _showToast(mainActivity.reference, text.reference, duration).check();
 }
 ```