Docker 1.5.0

What's Changed

• Smt clearml job by @johnml1135 in #406
• Have download script also download usfm by @Enkidu93 in #413
• Restructure as a monorepo by @ddaspit in #417
• Migration script by @johnml1135 in #418
• Add "UseSourceUsfm" option to USFM endpoint. by @johnml1135 in #420

Full Changelog: docker_1.4.5...docker_1.5.0