Fix URI comparison in unit test.

The test failed when I added more precise URI comparison.
I assume the non-normalized URI is OK to expect.

Backport of r1645355 from trunk.


git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc8.0.x/trunk@1645354 13f79535-47bb-0310-9956-ffa450edef68
Committed fix in wrong branch first.
r1645354 should have been backport of r1645355.


git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc8.0.x/trunk@1645356 13f79535-47bb-0310-9956-ffa450edef68
Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=57344
Provide sha1 checksum files for Tomcat downloads.
Exclude stray *.asc file from apache-tomcat-*-embed.tar.gz archive.

Merged r1645357 from tomcat/trunk.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc8.0.x/trunk@1645360 13f79535-47bb-0310-9956-ffa450edef68