add README to releases

Author: Project516

.gitignore

@@ -23,4 +23,6 @@ gradle-app.setting
 # Ignore Gradle build output directory
 build
 
-archive.zip
+archive.zip
+
+temp

app/src/main/java/io/github/project516/NumberGuessingGame/Main.java

@@ -41,7 +41,7 @@ public static void main(String[] args) {
 
         } catch (Exception e) {
 
-            System.out.println("\n\n=====Program Crashed!=====");
+            System.out.println("\n\n=====Program Crashed!=====\n\n");
 
             e.printStackTrace();
 

package.sh

@@ -8,5 +8,6 @@ mkdir temp
 cp -r app/build/libs/app.jar temp/app.jar
 cp -r scripts/run.bat temp/run.bat
 cp -r scripts/run.sh temp/run.sh
+cp -r README.md temp/README.txt
 zip -r archive.zip temp/
 rm -rf temp