CI-15161 Push 3.0.0 binaries, go-convert binaries, and readme (#3)

README.md

@@ -1,2 +1,24 @@
-# jenkins-migration-binary
-Jenkins Plugin to be used for Migration
+## Version Requirements:
+- **Tested Jenkins version**: `jenkins/jenkins:2.387.3-lts-jdk11`
+- **Tested with the following plugin versions**:
+  - github: 1.37.0
+  - pipeline-build-step: 488.v8993df156e8d
+  - workflow-basic-steps: 1010.vf7a_b_98e847c1
+  - job-dsl: 1.78.1
+  - workflow-cps: 3653.v07ea_433c90b_4
+  - matrix-project: 785.v06b_7f47b_c631
+  - jackson2-api: 2.14.2-319.v37853346a_229
+  - pipeline-model-definition: 2.2125.vddb_a_44a_d605ehigher
+  - workflow-job: 1289.1291.vb_7c188e7e7df
+  - git: 5.0.0
+  - workflow-multibranch: 733.v109046189126
+  - workflow-durable-task-step: 1244.vee71f675dee6higher
+  - gitlab-plugin: 1.5.22
+  - scm-api: 631.v9143df5b_e4a_a
+
+## How to Install:
+1. Download the Harness Migration Plugin from the releases section of this repository. For the best experience, we recommend using the latest release. 
+2. Go To `Manage Jenkins` -> `Plugins`
+3. On the sidebar, choose `Advanced` settings.
+4. Click on **Choose File** and select the downloaded `.hpi` file.
+5. Click `Deploy`.