Add missing type helper function exports

Author: ctrueden

src/scyjava/__init__.py

@@ -111,6 +111,14 @@
 from ._types import (
     JavaClasses,
     is_jarray,
+    is_jboolean,
+    is_jbyte,
+    is_jcharacter,
+    is_jdouble,
+    is_jfloat,
+    is_jinteger,
+    is_jlong,
+    is_jshort,
     isjava,
     jarray,
     jclass,