viloca-v1.2.0

version 1.2.0

• Fix #47 #48
• Address #45
• Refactor b2w to improve efficiency for the case where we don't call insertions #50
• Random seed is set for each independent cavi run
• added new end-to-end tests and new test data
• fix pkg_resources problem #49
• add parameter reuse-files, record-history
• [e2e tests] run the e2e tests in seperate directories
• enhance readme