Bump to 2.4.1-SNAPSHOT.
Also need to bump the version here.
For some reason when running from an uberjar, it's on the cp twice.

Fixes #1554.
Don't meta-merge a project into itself.

Should fix #1555.
Improve profile coverage in sample.project.clj.

[ci skip]
Fix uberjar download link in lein.bat.
Add regression test for #1555
Merge pull request #1556 from gfredericks/issue-1555

[DO NOT MERGE] Add regression test for #1555
correct Unnecessary capitalization
Lazy-load leiningen.core.ssl.
Update bundled clojars.pem.

Extracted with: openssl s_client -connect clojars.org:443
Don't load clojars cert in default project map.
Don't add all files in git vcs commit. Fixes #1558.
Put a newline in between META-INF/services/ entries.

Refs #1561.
Document how to use bundled clojars.pem in case of CA problems.

Refs #1053.
Write pom.properties in :prep-tasks, not during jar creation.
Document pom.properties.

[ci skip]
Switch order of args in git vcs commit.

Refs #1558

[ci skip]
Update NEWS for 2.4.1.
Move make-project-properties to leiningen.core.project.