GP-0: Framework Utility now requires Java 11+ instead of Java 8+.

LaunchSupport now requires Java 8+ instead of Java 7+.

Ghidra/Framework/Utility/build.gradle

@@ -21,7 +21,3 @@ apply from: "$rootProject.projectDir/gradle/javadoc.gradle"
 apply plugin: 'eclipse'
 
 eclipse.project.name = 'Framework Utility'
-
-// Restrict to Java 1.8 for compatibility with the GhidraDev Eclipse plugin.
-sourceCompatibility = 1.8
-targetCompatibility = 1.8

GhidraBuild/LaunchSupport/build.gradle

@@ -19,8 +19,8 @@ eclipse.project.name = '_LaunchSupport'
 
 // This should run in the oldest version of Java possible to maximize the odds of it running on a 
 // user's system.
-sourceCompatibility = 1.7
-targetCompatibility = 1.7
+sourceCompatibility = 1.8
+targetCompatibility = 1.8
 
 rootProject.assembleDistribution {
 	from (jar) {

GhidraDocs/InstallationGuide.html

@@ -133,7 +133,7 @@ destination using any unzip program (built-in OS utilities, 7-Zip, WinZip, WinRA
   <li>
     Ghidra requires a <a href="#Requirements">supported</a> version of a Java Runtime and 
     Development Kit on the PATH to run.  However, if there is a version of Java on the PATH that 
-    Ghidra does not support, it will use that version of Java (if 1.7 or later) to assist in 
+    Ghidra does not support, it will use that version of Java (if 1.8 or later) to assist in 
     locating a supported version on your system.  If one cannot be automatically located, the user 
     will be prompted to enter a path to the Java home directory to use (the Java home directory is 
     the parent directory of Java's <i>bin</i> directory).  This minimizes the impact Ghidra has on