Upgrade annotations

[KengoTODA]

Thanks for your great product, I use this to keep my .md, .gradle and .java clean.
I want to suggest upgrading annotations:

1. JSR305 annotation has 3.0.2 release maintained by amaembo, it has better pom and javadoc for users.
2. According to SpotBugs migration guide, com.google.code.findbugs:annotations can be migrated to com.github.spotbugs:spotbugs-annotations and net.jcip:jcip-annotations.

[jbduncan]

Cool, thank you very much @KengoTODA for doing this!

1. JSR305 annotation has 3.0.2 release maintained by amaembo, it has better pom and javadoc for users.

Hmm. I'm kind of curious: do you know who were the original maintainer(s) of the artifact?

Other than that, this LGTM! 👍

@nedtwigg, WDYT?

[KengoTODA]

https://github.com/amaembo/jsr-305/tree/master/ri

It's maintained by amaembo, you can see commits in the above URL.

[KengoTODA]

Its original copyright holder is a group led by the author of FindBugs. You can find its name at
https://github.com/amaembo/jsr-305/blob/master/ri/LICENSE

Amaembo was one of FindBugs maintainer.

[jbduncan]

Amaembo was one of FindBugs maintainer.

Oh brill, I wasn't aware of that! Thanks for enlightening me. :)

Since it's Amaembo we're talking about, I've no problems with upgrading the com.google.code.findbugs:jsr305 artifact from 3.0.0 to 3.0.2! Consider my "LGTM" confirmed. :)

But before merging this, I'd just like to hear @nedtwigg's thoughts first.

[nedtwigg]

I use this to keep my .md, .gradle and .java clean spotless

FTFY ;-)

Sounds good to me, thanks for the PR!