[typetools/checker-framework] 7f30c4: new release 3.19.0

[Suzanne Millstein]

Branch: refs/heads/master
Home: https://github.com/typetools/checker-framework
Commit: 7f30c4d0211a884ee76429b6a1c1aa90971823d3
https://github.com/typetools/checker-framework/commit/7f30c4d0211a884ee76429b6a1c1aa90971823d3
Author: Suzanne Millstein <smi...@cs.washington.edu>
Date: 2021-11-01 (Mon, 01 Nov 2021)

Changed paths:
M docs/checker-framework-webpage.html
M docs/examples/MavenExample/pom.xml
M docs/manual/external-tools.tex
M docs/manual/introduction.tex
M docs/manual/manual.tex

Log Message:
-----------
new release 3.19.0