Fill release notes
One more release notes update
1.0.0-beta.2
Announce 1.0.0-beta-2
Add missing paren to README
BaseParser: fix hexDigit{,UpperCase}() :/

Were missing 3!

Was not missing in hexDigitLowerCase() though.
Complete release notes
1.0.0-beta.3
Announce 1.0.0-beta.3 -- brown paper bag release, yay
CustomDefaultLabelMatcher: make public
OneOrMoreMatcher: skip test for empty match

The CanMatchEmptyVisitor has already taken care about that.
Make local variables/parameters final where they can be
FollowMatchersVisitor: use an ImmutableList.Builder

Before that, a new list was created and copied, which is a waste.
FollowMatchersVisitor: make the initial context a constructor parameter

Instead of an argument to the .getFollowMatchers() method.
Mention existing groups now that they exists
Deprecate a lot of Utils class

There is _one_ method which can't be deprecated though.