GP-2257: added build script

Ghidra/Processors/BPF/build.gradle

@@ -0,0 +1,20 @@
+/* ###
+ * IP: GHIDRA
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+apply from: "$rootProject.projectDir/gradle/distributableGhidraModule.gradle"
+apply from: "$rootProject.projectDir/gradle/processorProject.gradle"
+apply plugin: 'eclipse'
+eclipse.project.name = 'Processors BPF'
+

Ghidra/Processors/BPF/certification.manifest

@@ -0,0 +1,7 @@
+##VERSION: 2.0
+Module.manifest||GHIDRA||||END|
+data/languages/BPF.cspec||GHIDRA||||END|
+data/languages/BPF.ldefs||GHIDRA||||END|
+data/languages/BPF.pspec||GHIDRA||||END|
+data/languages/BPF.sinc||GHIDRA||||END|
+data/languages/BPF_le.slaspec||GHIDRA||||END|