Add more gradle 7.x required annotations. #103

Author: Horcrux7

src/com/inet/gradle/setup/unix/deb/Deb.java

@@ -17,6 +17,7 @@
 
 import org.gradle.api.internal.project.ProjectInternal;
 import org.gradle.api.tasks.Input;
+import org.gradle.api.tasks.Optional;
 
 import com.inet.gradle.setup.unix.Unix;
 
@@ -55,6 +56,7 @@ public void build() {
     }
 
     @Input
+    @Optional
     public String getPriority() {
         return priority;
     }
@@ -64,6 +66,7 @@ public void setPriority( String priority ) {
     }
 
     @Input
+    @Optional
     public String getInstallSize() {
         return installSize;
     }
@@ -73,6 +76,7 @@ public void setInstallSize( String installSize ) {
     }
 
     @Input
+    @Optional
     @Override
     public String getRecommends() {
         return recommends;
@@ -111,6 +115,7 @@ public void setLintianOptions( String lintianOptions ) {
     }
 
     @Input
+    @Optional
     public String getMaintainerEmail() {
         return maintainerEmail;
     }
@@ -120,6 +125,7 @@ public void setMaintainerEmail( String maintainerEmail ) {
     }
 
     @Input
+    @Optional
     public String getChanges() {
         return changes;
     }