Use https://pvrlabs.github.io/maven/ as a Maven repository URL.
pvrlabs:maven-submission-tool:0.1.0 — JAR, POMxyz.pvrlabs:coilbase-core:0.1.0-preview1 — JAR, sources, POMxyz.pvrlabs:coilbase-jex:0.1.0-preview1 — JAR, sources, POMxyz.pvrlabs:coilbase-parent:0.1.0-preview1 — POMxyz.pvrlabs:coilbase-core:0.1.0-preview2 — JAR, sources, POMxyz.pvrlabs:coilbase-jex:0.1.0-preview2 — JAR, sources, POMxyz.pvrlabs:coilbase-parent:0.1.0-preview2 — POMxyz.pvrlabs:coilbase-core:0.1.0-preview3 — JAR, sources, POMxyz.pvrlabs:coilbase-jex:0.1.0-preview3 — JAR, sources, POMxyz.pvrlabs:coilbase-parent:0.1.0-preview3 — POM