Ignore another directory

Ignore high-churn project file

Ignore eclipse stuff

Migrate from findbugs to spotbugs

Update gradle wrapper

Add vscode project

Use zip4j instead of built-in java zipfile

Implement required method

Update dependencies

Progress commit before 2.x rewrite

Update dexlib

Bump slf4j version down to 1.7.25 for compatibility

Bump minor version to 2.0.1

Switch to slf4j, update dexlib2

Add apk certificate hashing