Update to latest ecj snapshot version

Maven version numbers are confusing if you're expecting it to be exactly
like OSGi. In particular 3.41.100-SNAPSHOT < 3.41.100 so trying 3.41.99
as the lower bound.

See eclipse-jdt/eclipse.jdt.core#3728
Fixes #2884

Author: iloveeclipse

eclipse-platform-parent/pom.xml

@@ -90,7 +90,7 @@
     <tycho-snapshot-repo.url>https://repo.eclipse.org/content/repositories/tycho-snapshots/</tycho-snapshot-repo.url>
 
     <eclipse-snapshots-repo.url>https://repo.eclipse.org/content/repositories/eclipse-snapshots/</eclipse-snapshots-repo.url>
-    <cbi-ecj-version>[3.39,)</cbi-ecj-version>
+    <cbi-ecj-version>[3.41.99,)</cbi-ecj-version>
 
     <!--
       repo for released versions of CBI. Note, we intentionally use as specific a repo as possible.