games/julius: update to 1.1.0, change maintainer, add USES=sdl, remove patches, fix pkg-descr

[pkubaj]

Summary

Update the port to version 1.1.0.

Change mainainer from my private email to @FreeBSD.org.

Add USES=sdl.

Remove patches and add instead LDFLAGS+=-lexecinfo.

Remove whitespace in pkg-descr.

[tcberner]

games/julius/pkg-descr

1–13

As you are already touching this file, and the website in WWW has some nice descirption, could you extend it a bit?

[pkubaj]

Rework pkg-descr.

[linimon]

Builds for me.