aar to Maven Central

[snowdream]

@Todd-Davies please publish aar to Maven Central,Thank You.

[JerabekJakub]

I would also really appreciate this.

[rtreffer]

+1 and subscribed.

sonatype is not that hard to use....

[sample-usr]

+1
This will be very good for easier usage.

[gautamk]

👍 Please add to jCenter atleast.

[eliasbagley]

I would like this also

[jitpack-io]

In the meantime you can install ProgressWheel's aar using JitPack: https://jitpack.io/#Todd-Davies/ProgressWheel/05c4974a30

Would be nice to have a GitHub release of ProgressWheel with a version number. For now using the commit id 05c4974 as the version.